Enhancing Multi-view Stereo with Contrastive Matching and Weighted Focal Loss.

Yikang Ding Zhenyang Li Dihe Huang Zhiheng Li Kai Zhang

Published in: CoRR (2022)

Keyphrases

multi view stereo
multi view
depth map
matching algorithm
point cloud
bundle adjustment
structure from motion
stereo reconstruction
urban environments
ray tracing
keypoints
surface reconstruction
camera parameters
feature points
graph matching
scene structure
feature correspondences
image matching
object detection