On creating low dimensional 3D feature descriptors with PCA

• Main Authors: Prakhya, Sai Manoj, Liu, Bingbing, Lin, Weisi, Li, Kun, Xiao, Yong
• Other Authors: School of Computer Science and Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Three-dimensional Displays; Principal Component Analysis
• Online Access: https://hdl.handle.net/10356/140477
• Institution: Nanyang Technological University

With the availability of commodity depth sensors and depth sensing capabilities on mobile devices, there is a need to develop memory efficient and computationally cheap applications. 3D feature descriptor based keypoint matching is the very first step in various computer vision and robotic applicati...