身体和面部检测问题 [英] Body and Face Detection Issue

问题描述

在图像中，我想要检测身体和脸部，无论背景如何，因为我需要模糊图片中的人而不是剩余的图像。

In an image I want to detect only the body and face regardless of the background because I need to blur the person who is in the picture and not the remaining image.

（如果有可能，任何人都可以告诉使用核心图像过滤器）

(If possible can anyone tell using core image filters)

请指导我

在此先感谢。

推荐答案

在ios5.1之后，使用 CIDetector 和 CIFaceFeature 类可以轻松识别面部。
参考本教程： tutorial-easy-face-detection

After ios5.1, using a CIDetector and CIFaceFeature class can be easily face recognition. refer a this tutorial: tutorial-easy-face-detection

如果你想要ios5.1之前检查这个苹果示例代码：方形CAM

if you want ios5.1 before check the this apple sample code: Square CAM

身体识别，是否需要使用opencv库。尚未得到苹果的支持。
查看此pdf。这个pdf还有一个内容，如何为iphone opencv构建。它会对你有所帮助： face使用openCV进行检测

Body recognition, is you will need to use opencv library. Does not yet support by apple. check out this pdf. this pdf also have a contents that how to opencv build for iphone. It will help you a lot.: face detection with openCV

如果您通过图像成功进行面部识别。得到一个面部和身体的界限。
面部和身体图像裁剪和复制之后模糊整个图像然后将其粘贴回边界，你似乎是。

If you are successful in face, body recognition by image. get a face and body bounds. face and body image cropping and copy after Blur the entire image then paste it back into bounds, you seem to be.

这篇关于身体和面部检测问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！