Learning Feature Matching via Matchable Keypoint-Assisted Graph Neural Network

no code implementations • 4 Jul 2023 • Zizhuo Li, Jiayi Ma

Then, our Matchable Keypoint-Assisted Context Aggregation Module regards sampled informative keypoints as message bottlenecks and thus constrains each keypoint only to retrieve favorable contextual information from intra- and inter- matchable keypoints, evading the interference of irrelevant and redundant connectivity with non-repeatable ones.

Visual Localization