IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
SigMa: Semantic Similarity-Guided Semi-Dense Feature Matching.
Xiang Fang, Zizhuo Li, Jiayi Ma
Published: 202610.1109/TIP.2026.3654367
Abstract
Recent advancements have led the image matching community to increasingly focus on obtaining subpixel-level correspondences in a detector-free manner, i.e., semi-dense feature matching. Existing methods tend to overfocus on low-level local features w…
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