颜色和特征分类opencv [英] Color and feature classification opencv

问题描述

我是机器学习的新手，目前正在从事一个项目.该项目是关于根据特征和颜色属性对图像进行分类.

I am new to machine learning and currently working on a project. The project is about classifying images based on feature and color attributes.

我已尝试根据

I have tried classifying images through feature extraction based on the example given in the OpenCV with Python by Example book (the Dense extractor SIFT descriptor technique to generate a codebook and train SVM to classify the extracted feature) but I haven't tried yet combining both feature and color attributes since the images sampled were gray-scaled during feature extraction.

我的问题是:

• 如果我包含颜色，是否会应用相同的技术，也就是说，我将创建一个特征图(灰度；形状属性)和颜色直方图，并为这两个属性训练SVM?
• 或者SIFT是否可以在OpenCV中计算形状和颜色属性?

推荐答案

我在本文中找到了一个与该问题类似的项目，名为

I found a project similar to the problem in this paper titled Leveraging Computer Vision Priciples for Image-Based Shoe.

他们采用了不同的方法来检测和比较图像颜色及其形状和纹理.我将在opencv中尝试他们推荐的算法，看看是否适用于该项目.. :)

They have utilized different approaches to detect and compare the image color with its shape and texture. I will try their recommended algorithm in opencv and see if this works for the project.. :)

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