模块'tensorflow.app'没有属性'flags' [英] Module 'tensorflow.app' has no attribute 'flags'
本文介绍了模块'tensorflow.app'没有属性'flags'的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
#单手而且图片中没有身体部位
#========================= =============================
从tens.nets导入导入张量流为tf
cpm_hand_slim
从utils import导入numpy为np
cpm_utils
导入cv2
导入时间
导入数学
导入sys
参数
FLAGS = tf.app.flags.FLAGS
tf.app.flags.DEFINE_string('DEMO_TYPE',
#default_value ='test_imgs / roger .png',
default_value ='test_imgs / longhand.jpg',
#default_value ='SINGLE',
docstring ='MULTI:显示多个阶段,'
'单身:只有最后阶段,'
'HM:显示最后阶段热图,'
'到.jpg或.png图像的路径')
tf.app.flags.DEFINE_string('model_path',
default_value ='models / weights / cpm_hand.pkl',
docstring ='你的模型')
tf.app.flags.DEFINE_integer('input_size',
default_value = 368 ,
docstring ='输入图像大小')
tf.app.flags.DEFINE_integer('hmap_size',
default_value = 46,
docstring ='输出热图大小')
tf.app.flags.DEFINE_integer('cmap_radius',
default_value = 21,
docstring ='中心地图高斯方差')
tf.app.flags.DEFINE_integer('joint ',
default_value = 21,
docstring ='关节数')
tf.app.flags.DEFINE_integer('阶段',
default_value = 6,
docstring ='CPM阶段数')
tf.app.flags.DEFINE_integer('cam_num',
default_value = 0,
docstring ='网络摄像头设备号')
tf.app.flags.DEFINE_bool('KALMAN_ON',
default_value = True,
docstring ='enalbe kalman filter')
tf.app.flags.DEFINE_float('kalman_noise',
default_value = 3e-2,
docstring = '卡尔曼滤波器噪声值')
tf.app.flags.DEFINE_string('color_channel',
default_value ='RGB',
docstring ='')
#设置每个手指的颜色
joint_color_code = [[139,53,255],
[0,56,255],
[43,41,237],
[ 37,168,36],
[147,147,0],
[70,17,145]]
limbs = [[0,1] ],
[1 ,2],
[2,3],
[3,4],
[0,5],
[5,6],
[6] ,7],
[7,8],
[0,9],
[9,10],
[10,11],
[11] ,12],
[0,13],
[13,14],
[14,15],
[15,16],
[0 ,17],
[17,18],
[18,19],
[19,20]
]
if sys.version_info .major == 3:
PYTHON_VERSION = 3
else:
PYTHON_VERSION = 2
def main(argv):
tf_device = '/ gpu:0'
with tf.device(tf_device):
build graph
if FLAGS.color_channel =='RGB':
input_data = tf.placeholder(dtype = tf.float32,shape = [None,FLAGS.input_size,FLAGS.input_size,3],
name ='input_image')
else:
input_data = tf.placeholder(dtype = t f.float32,shape = [None,FLAGS.input_size,FLAGS.input_size,1],
name ='input_image')
center_map = tf.placeholder(dtype = tf.float32, shape = [None,FLAGS.input_size,FLAGS.input_size,1],
name ='center_map')
model = cpm_hand_slim.CPM_Model(FLAGS.stages,FLAGS.joints + 1)
model.build_model(input_data,center_map,1)
saver = tf.train.Saver()
创建会话并恢复权重
sess = tf.Session()
sess.run(tf.global_variables_initializer())
if FLAGS.model_path.endswith('pkl'):
model.load_weights_from_file(FLAGS.model_path,sess,False)
else:
saver.restore(sess,FLAGS.model_path)
test_center_map = cpm_utils.gaussian_img(FLAGS .input_size,FLAGS.input_size,FLAGS.input_size / 2,
FLAGS.input_size / 2,
FLAGS.cmap_radius)
test_center_map = np.reshape(test_center_map,[1,FLAGS.input_size,FLAGS.input_size,1])$ b
$ b#检查权重
for tf.trainable_variables()中的变量:
with tf.variable_scope('',reuse = True):
var = tf.get_variable(variable.name.split(':0) ')[0])
print(variable.name,np.mean(sess.run(var)))
如果不是FLAGS.DEMO_TYPE.endswith(('png',' jpg')):
cam = cv2.VideoCapture(FLAGS.cam_num)
#创建kalman过滤器
如果FLAGS.KALMAN_ON:
kalman_filter_array = [cv2.KalmanFilter (4,2)for _ in range(FLAGS.joints)]
for _,joint_kalman_filter in enumerate(kalman_filter_array):
joint_kalman_filter.transitionMatrix = np.array([[1,0,1,0} ],[0,1,0,1],[0,0,1,0],[0,0,0,1]],
np.float32)
joint_kalman_filter.measurementMatrix = np.array([[1,0,0,0,[0,1,0,0]],np.float32)
joint_kalman_filter.processNoiseCov = np.array([[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],
np.float32)* FLAGS.kalman_noise
else:
kalman_filter_array = None
with tf.device(tf_device):
而True:
t1 = time.time()
如果FLAGS.DEMO_TYPE.endswith(('png','jpg')):
test_img = cpm_utils.read_image(FLAGS.DEMO_TYPE,[],FLAGS。 input_size,'IMAGE')
else:
test_img = cpm_utils.read_image([],cam,FLAGS.input_size,'WEBCAM')
test_img_resize = cv2.resize(test_img ,(FLAGS.input_size,FLAGS.input_size))
print('img read time%f'%(time.time() - t1))
if FLA GS.color_channel =='GRAY':
test_img_resize = np.dot(test_img_resize [...,:3],[0.299,0.587,0.114])。reshape(
(FLAGS.input_size,FLAGS) .input_size,1))
cv2.imshow('color',test_img.astype(np.uint8))
cv2.imshow('gray',test_img_resize.astype(np.uint8))
cv2.waitKey(1)
test_img_input = test_img_resize / 256.0 - 0.5
test_img_input = np.expand_dims(test_img_input,axis = 0)
如果FLAGS.DEMO_TYPE.endswith(('png','jpg')):
#推理
t1 = time.time()
predict_heatmap,stage_heatmap_np = sess.run([model] .current_heatmap,
model.stage_heatmap,
],
fe ed_dict = {'input_image:0':test_img_input,
'center_map:0':test_center_map})
#显示可视化图像
demo_img = visualize_result(test_img,FLAGS,stage_heatmap_np, kalman_filter_array)
cv2.imshow('demo_img',demo_img.astype(np.uint8))
if cv2.waitKey(0)== ord('q'):break
print( 'fps:%。2f'%(1 /(time.time() - t1)))
elif FLAGS.DEMO_TYPE =='MULTI':
#推理
t1 = time.time()
predict_heatmap,stage_heatmap_np = sess.run([model.current_heatmap,
model.stage_heatmap,
],
feed_dict = {'input_image:0' :test_img_input,
'center_map:0':test_center_map})
#显示可视化图像
demo_img = visualize_result(test_img,FLAGS,stage_heatmap_np,kalman_filter_array)
cv2。 imshow('demo_img',demo_img.astype(np.uint8))
if cv2.waitKey(1)== ord('q'):break
print('fps:%。2f'% (1 /(time.time() - t1)))
elif FLAGS.DEMO_TYPE =='SINGLE':
#推理
t1 = time.time()
stage_heatmap_np = sess.run([model.stage_heatmap [5]],
feed_dict = {'input_image:0':test_img_input,
'center_map:0' :test_center_map})
#显示可视化图像
demo_img = visual ize_result(test_img,FLAGS,stage_heatmap_np,kalman_filter_array)
cv2.imshow('current heatmap',(demo_img).astype(np.uint8))
if cv2.waitKey(1)== ord(' q'):打破
打印('fps:%。2f'%(1 /(time.time() - t1)))
elif FLAGS.DEMO_TYPE = ='HM':
#推理
t1 = time.time()
stage_heatmap_np = sess.run([model.stage_heatmap [FLAGS.stages - 1]],
feed_dict = {'input_image:0':test_img_input,
'center_map:0':test_center_map})
print('fps:%。2f'%(1 /(time.time() - t1)))
demo_stage_heatmap = stage_heatmap_np [len(stage_heatmap_np) - 1] [0,:,,0:FLAGS.joints] .reshape(
(FLAGS.hmap_size,FLAGS) .hmap_size,FLAGS.joints))
demo_stage_heatmap = cv2.resize(demo_stage_heatmap,(FLAGS.input_size,FLAGS.input_size))
vertical_imgs = []
tmp_img =无
joint_coord_set = np.zeros((FLAGS。关节,2))
为范围内的joint_num(FLAGS.joints):
#Concat直到4 img
if(joint_num%4)== 0和joint_num!= 0 :
vertical_imgs.append(tmp_img)
tmp_img =无
demo_stage_heatmap [:,:,joint_num] * =(255 / np.max(demo_stage_heatmap [:,:,joint_num] ]))
#绘制颜色关节
如果np.min(demo_stage_heatmap [:,:,joint_num])> -50:
joint_coord = np.unravel_index(np.argmax(demo_stage_heatmap [:,:,joint_num]),
(FLAGS.input_size,FLAGS.input_size))
joint_coord_set [joint_num,: ] = joint_coord
color_code_num =(joint_num // 4)
如果[0,4,8,12,16]中的joint_num:
如果PYTHON_VERSION == 3:
joint_color = list(
map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num])
cv2.circle(test_img,center =(joint_coord [1],joint_coord [0]),radius = 3,color = joint_color,
厚度= -1)
else:
如果PYTHON_VERSION == 3:
joint_color = list(
map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num])
cv2.circle(test_img,center =(joint_coord [1 ],joint_coord [0]),radius = 3,color = joint_color,
thickness = -1)
#放置文本
tmp = demo_stage_heatmap [:,:,joint_num] .astype(np.uint8)
tmp = cv2.putText(tmp,'Min:'+ str(np.min(demo_stage_heatmap [:,:,joint_num])),
org =(5, 20),fontFace = cv2.FONT_HERSHEY_COMPLEX,fontScale = 0.3,color = 150)
tmp = cv2.putText(tmp,'Mean:'+ str(np.mean(demo_stage_heatmap [:,:,joint_num])),
org =(5,30),fontFace = cv2.FONT_HERSHEY_COMPLEX,fontScale = 0.3, color = 150)
tmp_img = np.concatenate((tmp_img,tmp),axis = 0)\
如果tmp_img不是别的tmp
#Plot limbs $ b范围内的limb_num为$ b(len(肢)):如果np.min(demo_stage_heatmap [:,:,limbs [limb_num] [0]])>则为
-2000和np.min(
demo_stage_heatmap [:,:,肢体[limb_num] [1]])> -2000:
x1 = joint_coord_set [limbs [limb_num] [0],0]
y1 = joint_coord_set [limbs [limb_num] [0],1]
x2 = joint_coord_set [肢体[limb_num] ] [1],0]
y2 = joint_coord_set [肢体[limb_num] [1],1]
长度=((x1 - x2)** 2 +(y1 - y2)** 2) **如果长度< 0.5
10000和长度> 5:
deg = math.degrees(math.atan2(x1 - x2,y1 - y2))
polygon = cv2.ellipse2Poly((int((y1 + y2)/ 2),int(( x1 + x2)/ 2)),
(int(length / 2),3),
int(deg),
0,360,1)
color_code_num = limb_num // 4
如果PYTHON_VERSION == 3:
limb_color = list(
map(lambda x:x + 35 *(limb_num%4),joint_color_code [color_code_num]))
else:
limb_color = map(lambda x:x + 35 *(limb_num%4),joint_color_code [color_code_num])
cv2.fillConvexPoly(test_img,polygon,color = limb_color)$ b如果tmp_img是
$ b不是:
tmp_img = np.lib.pad(tmp_img,((0,vertical_imgs [0] .shape [0] - tmp_img.shape [0]),(0,0)),
'constant',constant_values =(0,0))
vertical_imgs.append(tmp_img)
#Corcat水平
output_img =无
范围内的col(len (vertical_imgs)):
output_img = np.concatenate((output_img,vertical_imgs [col]),axis = 1)如果output_img不是None否则\
vertical_imgs [col]
output_img = output_img.astype(np.uint8)
output_img = cv2.applyColorMap(output_img,cv2.COLORMAP_JET)
test_img = cv2.resize(test_img,(300,300),cv2.INTER_LANCZOS4)
cv2.imshow('hm',output_img)
cv2.moveWindow('hm',2000,200)
cv2.imshow('rgb',test_img)
cv2.moveWindow('rgb',2000,750)
if cv2.waitKey(1)== ord('q'):break
def visualize_result(test_img, FLAGS,stage_heatmap_np,kalman_filter_array):
t1 = time.time()
demo_stage_heatmaps = []
if FLAGS.DEMO_TYPE =='MULTI':
for range in range(len (stage_heatmap_np)):
demo_stage_heatmap = stage_heatmap_np [stage] [0,:,:0:FLAGS.joints] .reshape(
(FLAGS.hmap_size,FLAGS.hmap_size,FLAGS.joints))
demo_stage_heatmap = cv2.resize(demo_stage_heatmap,(test_img.shape [1],test_img.shape [0]))
demo_stage_heatmap = np.amax(demo_stage_heatmap,axis = 2)
demo_stage_heatmap = np .reshape(demo_stage_heatmap,(test_img.shape [1],test_img.shape [0],1))
demo_stage_heatmap = np.repeat(demo_stage_heatmap,3,axis = 2)
demo_stage_heatmap * = 255
demo_stage_heatmaps.append(dem o_stage_heatmap)
last_heatmap = stage_heatmap_np [len(stage_heatmap_np) - 1] [0,:,,0:FLAGS.joints] .reshape(
(FLAGS.hmap_size,FLAGS.hmap_size, FLAGS.joints))
last_heatmap = cv2.resize(last_heatmap,(test_img.shape [1],test_img.shape [0]))
else:
last_heatmap = stage_heatmap_np [len(stage_heatmap_np) ) - 1] [0,:,:0:FLAGS.joints] .reshape(
(FLAGS.hmap_size,FLAGS.hmap_size,FLAGS.joints))
last_heatmap = cv2.resize(last_heatmap, (test_img.shape [1],test_img.shape [0]))
print('hm resize time%f'%(time.time() - t1))
t1 = time.time()
joint_coord_set = np.zeros((FLAGS.joints,2))
#绘制联合颜色
如果kalman_filter_array不是None:
for范围内的joint_num(FLAGS.joints):
joint_coord = np.unravel_index(np.argmax(last_heatmap [:,:,joint_num]),
(test_img.sha) pe [0],test_img.shape [1]))
joint_coord = np.array(joint_coord).reshape((2,1))。astype(np.float32)
kalman_filter_array [joint_num]。 correct(joint_coord)
kalman_pred = kalman_filter_array [joint_num] .predict()
joint_coord_set [joint_num,:] = np.array([kalman_pred [0],kalman_pred [1]])。reshape((2 ))
color_code_num =(joint_num // 4)
如果[0,4,8,12,16]中的joint_num:
如果PYTHON_VERSION == 3:
joint_color = list(map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%) 4),joint_color_code [color_code_num])
cv2.circle(test_img,center =(joint_coord [1],joint_coord [0]),radius = 3,color = joint_color,thickness = -1)
else:
如果PYTHON_VERSION == 3:
j oint_color = list(map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%4) ),joint_color_code [color_code_num])
cv2.circle(test_img,center =(joint_coord [1],joint_coord [0]),radius = 3,color = joint_color,thickness = -1)
else:
表示范围内的joint_num(FLAGS.joints):
joint_coord = np.unravel_index(np.argmax(last_heatmap [:,:,joint_num]),
(test_img.shape) [0],test_img.shape [1]))
joint_coord_set [joint_num,:] = [joint_coord [0],joint_coord [1]]
color_code_num =(joint_num // 4)
如果[0,4,8,12,16]中的joint_num:
如果PYTHON_VERSION == 3:
joint_color = list(map(lambda x:x + 35 *(joint_num%4) ),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num])
cv2.circle(test_img,center =(joint_coord [1],joint_coord [0]), radius = 3,color = joint_color,thickness = -1)
else:
如果PYTHON_VERSION == 3:
joint_color = list(map(lambda x:x + 35 *(joint_num%4) ),joint_color_code [color_code_num]))
else:
joint_color = map(lambda x:x + 35 *(joint_num%4),joint_color_code [color_code_num])
cv2。 circle(test_img,center =(joint_coord [1],joint_coord [0]),radius = 3,color = joint_color,thickness = -1)
print('plot joint time%f'%(time.time( ) - t1))
t1 = time.time()
#绘制肢体颜色
for limb_num范围(len(肢)):
x1 = joint_coord_set [limbs [limb_num] [0],0]
y1 = joint_coord_set [limbs [limb_num] [0],1]
x2 = j oint_coord_set [limbs [limb_num] [1],0]
y2 = joint_coord_set [limbs [limb_num] [1],1]
length =((x1 - x2)** 2 +(y1 - y2 )** 2)** 0.5
如果长度< 150和长度> 5:
deg = math.degrees(math.atan2(x1 - x2,y1 - y2))
polygon = cv2.ellipse2Poly((int((y1 + y2)/ 2),int(( x1 + x2)/ 2)),
(int(length / 2),3),
int(deg),
0,360,1)
color_code_num = limb_num // 4
如果PYTHON_VERSION == 3:
limb_color = list(map(lambda x:x + 35 *(limb_num%4),joint_color_code [color_code_num]))
else:
limb_color = map(lambda x:x + 35 *(limb_num%4),joint_color_code [color_code_num])
cv2.fillConvexPoly(test_img,polygon,color = limb_color)
print( 'plot limb time%f'%(time.time() - t1))
if FLAGS.DEMO_TYPE =='MULTI':
upper_img = np.concatenate((demo_stage_heatmaps [0 ],demo_stage_heatmaps [1],demo_stage_heatmaps [2]),axis = 1)
lower_img = n p.concatenate((demo_stage_heatmaps [3],demo_stage_heatmaps [len(stage_heatmap_np) - 1],test_img),
axis = 1)
demo_img = np.concatenate((upper_img,lower_img),axis = 0 )
返回demo_img
else:
返回test_img
如果__name__ =='__ main__':
tf.app.run()
我的尝试:
尝试重新安装张量流但是同样的错误
解决方案
参见模块:tf.app | TensorFlow [ ^ 一>]。
# For single hand and no body part in the picture # ====================================================== import tensorflow as tf from models.nets import cpm_hand_slim import numpy as np from utils import cpm_utils import cv2 import time import math import sys """Parameters """ FLAGS = tf.app.flags.FLAGS tf.app.flags.DEFINE_string('DEMO_TYPE', #default_value='test_imgs/roger.png', default_value='test_imgs/longhand.jpg', #default_value='SINGLE', docstring='MULTI: show multiple stage,' 'SINGLE: only last stage,' 'HM: show last stage heatmap,' 'paths to .jpg or .png image') tf.app.flags.DEFINE_string('model_path', default_value='models/weights/cpm_hand.pkl', docstring='Your model') tf.app.flags.DEFINE_integer('input_size', default_value=368, docstring='Input image size') tf.app.flags.DEFINE_integer('hmap_size', default_value=46, docstring='Output heatmap size') tf.app.flags.DEFINE_integer('cmap_radius', default_value=21, docstring='Center map gaussian variance') tf.app.flags.DEFINE_integer('joints', default_value=21, docstring='Number of joints') tf.app.flags.DEFINE_integer('stages', default_value=6, docstring='How many CPM stages') tf.app.flags.DEFINE_integer('cam_num', default_value=0, docstring='Webcam device number') tf.app.flags.DEFINE_bool('KALMAN_ON', default_value=True, docstring='enalbe kalman filter') tf.app.flags.DEFINE_float('kalman_noise', default_value=3e-2, docstring='Kalman filter noise value') tf.app.flags.DEFINE_string('color_channel', default_value='RGB', docstring='') # Set color for each finger joint_color_code = [[139, 53, 255], [0, 56, 255], [43, 140, 237], [37, 168, 36], [147, 147, 0], [70, 17, 145]] limbs = [[0, 1], [1, 2], [2, 3], [3, 4], [0, 5], [5, 6], [6, 7], [7, 8], [0, 9], [9, 10], [10, 11], [11, 12], [0, 13], [13, 14], [14, 15], [15, 16], [0, 17], [17, 18], [18, 19], [19, 20] ] if sys.version_info.major == 3: PYTHON_VERSION = 3 else: PYTHON_VERSION = 2 def main(argv): tf_device = '/gpu:0' with tf.device(tf_device): """Build graph """ if FLAGS.color_channel == 'RGB': input_data = tf.placeholder(dtype=tf.float32, shape=[None, FLAGS.input_size, FLAGS.input_size, 3], name='input_image') else: input_data = tf.placeholder(dtype=tf.float32, shape=[None, FLAGS.input_size, FLAGS.input_size, 1], name='input_image') center_map = tf.placeholder(dtype=tf.float32, shape=[None, FLAGS.input_size, FLAGS.input_size, 1], name='center_map') model = cpm_hand_slim.CPM_Model(FLAGS.stages, FLAGS.joints + 1) model.build_model(input_data, center_map, 1) saver = tf.train.Saver() """Create session and restore weights """ sess = tf.Session() sess.run(tf.global_variables_initializer()) if FLAGS.model_path.endswith('pkl'): model.load_weights_from_file(FLAGS.model_path, sess, False) else: saver.restore(sess, FLAGS.model_path) test_center_map = cpm_utils.gaussian_img(FLAGS.input_size, FLAGS.input_size, FLAGS.input_size / 2, FLAGS.input_size / 2, FLAGS.cmap_radius) test_center_map = np.reshape(test_center_map, [1, FLAGS.input_size, FLAGS.input_size, 1]) # Check weights for variable in tf.trainable_variables(): with tf.variable_scope('', reuse=True): var = tf.get_variable(variable.name.split(':0')[0]) print(variable.name, np.mean(sess.run(var))) if not FLAGS.DEMO_TYPE.endswith(('png', 'jpg')): cam = cv2.VideoCapture(FLAGS.cam_num) # Create kalman filters if FLAGS.KALMAN_ON: kalman_filter_array = [cv2.KalmanFilter(4, 2) for _ in range(FLAGS.joints)] for _, joint_kalman_filter in enumerate(kalman_filter_array): joint_kalman_filter.transitionMatrix = np.array([[1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0], [0, 0, 0, 1]], np.float32) joint_kalman_filter.measurementMatrix = np.array([[1, 0, 0, 0], [0, 1, 0, 0]], np.float32) joint_kalman_filter.processNoiseCov = np.array([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]], np.float32) * FLAGS.kalman_noise else: kalman_filter_array = None with tf.device(tf_device): while True: t1 = time.time() if FLAGS.DEMO_TYPE.endswith(('png', 'jpg')): test_img = cpm_utils.read_image(FLAGS.DEMO_TYPE, [], FLAGS.input_size, 'IMAGE') else: test_img = cpm_utils.read_image([], cam, FLAGS.input_size, 'WEBCAM') test_img_resize = cv2.resize(test_img, (FLAGS.input_size, FLAGS.input_size)) print('img read time %f' % (time.time() - t1)) if FLAGS.color_channel == 'GRAY': test_img_resize = np.dot(test_img_resize[..., :3], [0.299, 0.587, 0.114]).reshape( (FLAGS.input_size, FLAGS.input_size, 1)) cv2.imshow('color', test_img.astype(np.uint8)) cv2.imshow('gray', test_img_resize.astype(np.uint8)) cv2.waitKey(1) test_img_input = test_img_resize / 256.0 - 0.5 test_img_input = np.expand_dims(test_img_input, axis=0) if FLAGS.DEMO_TYPE.endswith(('png', 'jpg')): # Inference t1 = time.time() predict_heatmap, stage_heatmap_np = sess.run([model.current_heatmap, model.stage_heatmap, ], feed_dict={'input_image:0': test_img_input, 'center_map:0': test_center_map}) # Show visualized image demo_img = visualize_result(test_img, FLAGS, stage_heatmap_np, kalman_filter_array) cv2.imshow('demo_img', demo_img.astype(np.uint8)) if cv2.waitKey(0) == ord('q'): break print('fps: %.2f' % (1 / (time.time() - t1))) elif FLAGS.DEMO_TYPE == 'MULTI': # Inference t1 = time.time() predict_heatmap, stage_heatmap_np = sess.run([model.current_heatmap, model.stage_heatmap, ], feed_dict={'input_image:0': test_img_input, 'center_map:0': test_center_map}) # Show visualized image demo_img = visualize_result(test_img, FLAGS, stage_heatmap_np, kalman_filter_array) cv2.imshow('demo_img', demo_img.astype(np.uint8)) if cv2.waitKey(1) == ord('q'): break print('fps: %.2f' % (1 / (time.time() - t1))) elif FLAGS.DEMO_TYPE == 'SINGLE': # Inference t1 = time.time() stage_heatmap_np = sess.run([model.stage_heatmap[5]], feed_dict={'input_image:0': test_img_input, 'center_map:0': test_center_map}) # Show visualized image demo_img = visualize_result(test_img, FLAGS, stage_heatmap_np, kalman_filter_array) cv2.imshow('current heatmap', (demo_img).astype(np.uint8)) if cv2.waitKey(1) == ord('q'): break print('fps: %.2f' % (1 / (time.time() - t1))) elif FLAGS.DEMO_TYPE == 'HM': # Inference t1 = time.time() stage_heatmap_np = sess.run([model.stage_heatmap[FLAGS.stages - 1]], feed_dict={'input_image:0': test_img_input, 'center_map:0': test_center_map}) print('fps: %.2f' % (1 / (time.time() - t1))) demo_stage_heatmap = stage_heatmap_np[len(stage_heatmap_np) - 1][0, :, :, 0:FLAGS.joints].reshape( (FLAGS.hmap_size, FLAGS.hmap_size, FLAGS.joints)) demo_stage_heatmap = cv2.resize(demo_stage_heatmap, (FLAGS.input_size, FLAGS.input_size)) vertical_imgs = [] tmp_img = None joint_coord_set = np.zeros((FLAGS.joints, 2)) for joint_num in range(FLAGS.joints): # Concat until 4 img if (joint_num % 4) == 0 and joint_num != 0: vertical_imgs.append(tmp_img) tmp_img = None demo_stage_heatmap[:, :, joint_num] *= (255 / np.max(demo_stage_heatmap[:, :, joint_num])) # Plot color joints if np.min(demo_stage_heatmap[:, :, joint_num]) > -50: joint_coord = np.unravel_index(np.argmax(demo_stage_heatmap[:, :, joint_num]), (FLAGS.input_size, FLAGS.input_size)) joint_coord_set[joint_num, :] = joint_coord color_code_num = (joint_num // 4) if joint_num in [0, 4, 8, 12, 16]: if PYTHON_VERSION == 3: joint_color = list( map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) else: if PYTHON_VERSION == 3: joint_color = list( map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) # Put text tmp = demo_stage_heatmap[:, :, joint_num].astype(np.uint8) tmp = cv2.putText(tmp, 'Min:' + str(np.min(demo_stage_heatmap[:, :, joint_num])), org=(5, 20), fontFace=cv2.FONT_HERSHEY_COMPLEX, fontScale=0.3, color=150) tmp = cv2.putText(tmp, 'Mean:' + str(np.mean(demo_stage_heatmap[:, :, joint_num])), org=(5, 30), fontFace=cv2.FONT_HERSHEY_COMPLEX, fontScale=0.3, color=150) tmp_img = np.concatenate((tmp_img, tmp), axis=0) \ if tmp_img is not None else tmp # Plot limbs for limb_num in range(len(limbs)): if np.min(demo_stage_heatmap[:, :, limbs[limb_num][0]]) > -2000 and np.min( demo_stage_heatmap[:, :, limbs[limb_num][1]]) > -2000: x1 = joint_coord_set[limbs[limb_num][0], 0] y1 = joint_coord_set[limbs[limb_num][0], 1] x2 = joint_coord_set[limbs[limb_num][1], 0] y2 = joint_coord_set[limbs[limb_num][1], 1] length = ((x1 - x2) ** 2 + (y1 - y2) ** 2) ** 0.5 if length < 10000 and length > 5: deg = math.degrees(math.atan2(x1 - x2, y1 - y2)) polygon = cv2.ellipse2Poly((int((y1 + y2) / 2), int((x1 + x2) / 2)), (int(length / 2), 3), int(deg), 0, 360, 1) color_code_num = limb_num // 4 if PYTHON_VERSION == 3: limb_color = list( map(lambda x: x + 35 * (limb_num % 4), joint_color_code[color_code_num])) else: limb_color = map(lambda x: x + 35 * (limb_num % 4), joint_color_code[color_code_num]) cv2.fillConvexPoly(test_img, polygon, color=limb_color) if tmp_img is not None: tmp_img = np.lib.pad(tmp_img, ((0, vertical_imgs[0].shape[0] - tmp_img.shape[0]), (0, 0)), 'constant', constant_values=(0, 0)) vertical_imgs.append(tmp_img) # Concat horizontally output_img = None for col in range(len(vertical_imgs)): output_img = np.concatenate((output_img, vertical_imgs[col]), axis=1) if output_img is not None else \ vertical_imgs[col] output_img = output_img.astype(np.uint8) output_img = cv2.applyColorMap(output_img, cv2.COLORMAP_JET) test_img = cv2.resize(test_img, (300, 300), cv2.INTER_LANCZOS4) cv2.imshow('hm', output_img) cv2.moveWindow('hm', 2000, 200) cv2.imshow('rgb', test_img) cv2.moveWindow('rgb', 2000, 750) if cv2.waitKey(1) == ord('q'): break def visualize_result(test_img, FLAGS, stage_heatmap_np, kalman_filter_array): t1 = time.time() demo_stage_heatmaps = [] if FLAGS.DEMO_TYPE == 'MULTI': for stage in range(len(stage_heatmap_np)): demo_stage_heatmap = stage_heatmap_np[stage][0, :, :, 0:FLAGS.joints].reshape( (FLAGS.hmap_size, FLAGS.hmap_size, FLAGS.joints)) demo_stage_heatmap = cv2.resize(demo_stage_heatmap, (test_img.shape[1], test_img.shape[0])) demo_stage_heatmap = np.amax(demo_stage_heatmap, axis=2) demo_stage_heatmap = np.reshape(demo_stage_heatmap, (test_img.shape[1], test_img.shape[0], 1)) demo_stage_heatmap = np.repeat(demo_stage_heatmap, 3, axis=2) demo_stage_heatmap *= 255 demo_stage_heatmaps.append(demo_stage_heatmap) last_heatmap = stage_heatmap_np[len(stage_heatmap_np) - 1][0, :, :, 0:FLAGS.joints].reshape( (FLAGS.hmap_size, FLAGS.hmap_size, FLAGS.joints)) last_heatmap = cv2.resize(last_heatmap, (test_img.shape[1], test_img.shape[0])) else: last_heatmap = stage_heatmap_np[len(stage_heatmap_np) - 1][0, :, :, 0:FLAGS.joints].reshape( (FLAGS.hmap_size, FLAGS.hmap_size, FLAGS.joints)) last_heatmap = cv2.resize(last_heatmap, (test_img.shape[1], test_img.shape[0])) print('hm resize time %f' % (time.time() - t1)) t1 = time.time() joint_coord_set = np.zeros((FLAGS.joints, 2)) # Plot joint colors if kalman_filter_array is not None: for joint_num in range(FLAGS.joints): joint_coord = np.unravel_index(np.argmax(last_heatmap[:, :, joint_num]), (test_img.shape[0], test_img.shape[1])) joint_coord = np.array(joint_coord).reshape((2, 1)).astype(np.float32) kalman_filter_array[joint_num].correct(joint_coord) kalman_pred = kalman_filter_array[joint_num].predict() joint_coord_set[joint_num, :] = np.array([kalman_pred[0], kalman_pred[1]]).reshape((2)) color_code_num = (joint_num // 4) if joint_num in [0, 4, 8, 12, 16]: if PYTHON_VERSION == 3: joint_color = list(map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) else: if PYTHON_VERSION == 3: joint_color = list(map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) else: for joint_num in range(FLAGS.joints): joint_coord = np.unravel_index(np.argmax(last_heatmap[:, :, joint_num]), (test_img.shape[0], test_img.shape[1])) joint_coord_set[joint_num, :] = [joint_coord[0], joint_coord[1]] color_code_num = (joint_num // 4) if joint_num in [0, 4, 8, 12, 16]: if PYTHON_VERSION == 3: joint_color = list(map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) else: if PYTHON_VERSION == 3: joint_color = list(map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num])) else: joint_color = map(lambda x: x + 35 * (joint_num % 4), joint_color_code[color_code_num]) cv2.circle(test_img, center=(joint_coord[1], joint_coord[0]), radius=3, color=joint_color, thickness=-1) print('plot joint time %f' % (time.time() - t1)) t1 = time.time() # Plot limb colors for limb_num in range(len(limbs)): x1 = joint_coord_set[limbs[limb_num][0], 0] y1 = joint_coord_set[limbs[limb_num][0], 1] x2 = joint_coord_set[limbs[limb_num][1], 0] y2 = joint_coord_set[limbs[limb_num][1], 1] length = ((x1 - x2) ** 2 + (y1 - y2) ** 2) ** 0.5 if length < 150 and length > 5: deg = math.degrees(math.atan2(x1 - x2, y1 - y2)) polygon = cv2.ellipse2Poly((int((y1 + y2) / 2), int((x1 + x2) / 2)), (int(length / 2), 3), int(deg), 0, 360, 1) color_code_num = limb_num // 4 if PYTHON_VERSION == 3: limb_color = list(map(lambda x: x + 35 * (limb_num % 4), joint_color_code[color_code_num])) else: limb_color = map(lambda x: x + 35 * (limb_num % 4), joint_color_code[color_code_num]) cv2.fillConvexPoly(test_img, polygon, color=limb_color) print('plot limb time %f' % (time.time() - t1)) if FLAGS.DEMO_TYPE == 'MULTI': upper_img = np.concatenate((demo_stage_heatmaps[0], demo_stage_heatmaps[1], demo_stage_heatmaps[2]), axis=1) lower_img = np.concatenate((demo_stage_heatmaps[3], demo_stage_heatmaps[len(stage_heatmap_np) - 1], test_img), axis=1) demo_img = np.concatenate((upper_img, lower_img), axis=0) return demo_img else: return test_img if __name__ == '__main__': tf.app.run()
What I have tried:
tried reinstalling the tensorflow but the same error
解决方案
See Module: tf.app | TensorFlow[^].
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