Browsing All Posts filed under »Uncategorized«

Image Keypoint Descriptors and Matching

August 17, 2017


[GitHub] Extracting keypoints from images, usually, corner points etc is usually the first step for geometric methods in computer vision. A typical workflow is: keypoints are extracted from images (SIFT, SURF, ORB etc.). At these keypoints descriptors are extracted (SURF, ORB etc). Usually a 32D vector at each keypoint. The nearest neighbor search is performed to […]

Robust Keypoint Point Matching

August 23, 2016


Came across this interesting paper which does feature matching (SIFT-like features) between images under a probabilistic formulation. The methods starts with all matches as inliers and as iterations progress gets rid of matches. About 120 citations as of May 2017. Jiayi Ma, Ji Zhao, Jinwen Tian, Alan L. Yuille, and Zhuowen Tu. Robust Point Matching via […]

Blogs/Websites I follow

May 6, 2016


Vision/ML research Blogs Blog CV/ML Softwares Notable Pages

Brainstorming Vs. Brainwriting

August 1, 2014


Just come across a wonderful strategy for making the less dominant people in a group speak up their ideas. Kellogg – Animation – Final for Site