05 2020 档案

摘要：Week 2 3.5.2020 Overview This week, we have mainly learned two parts: 1. How to match the same feature points in two images from different viewpoints. 阅读全文

摘要：function features = harris_detector(input_image, varargin) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %input parameters: %input_image graysca 阅读全文

摘要：概述 无论是在图像处理领域还是数据领域，KL变换或者称PCA都是一种很重要的手段，通过这种方法，我们能把降低数据的维度，保留最重要的信息，从而达到压缩或者减轻数据处理的复杂度。这篇文章主要从图像的角度来解释一下什么是KL变换。首先需要了解一下KL变换的背景知识，block transform Blo 阅读全文

摘要：Knowledge and thinking Formats of images There are two different formats for saving an image: continuous and discrete images. The continuous image is 阅读全文