Back to 3D: Few-Shot 3D Keypoint Detection with Back-Projected 2D Features.

Thomas Wimmer Peter Wonka Maks Ovsjanikov

Published in: CoRR (2023)

Keyphrases

keypoint detection
feature extraction
low level
feature space
feature vectors
prior knowledge
image features
keypoints
classification method
data sets
machine learning
classification accuracy
object detection
feature subset
salient features
sports video