Papers Keypoint detection and image matching
“Keypoint detection and image matching” 태그가 달린 논문 6편 · 필터 해제
Advanced computer vision for extracting georeferenced vehicle trajectories from drone imagery
This paper presents a framework for extracting georeferenced vehicle trajectories from high-altitude drone footage, addressing key challenges in urban traffic monitoring and limitations of traditional ground-based system…
4kgeo-localizationImage RegistrationKeypoint detection and image matching+4XFeat: Accelerated Features for Lightweight Image Matching
We introduce a lightweight and accurate architecture for resource-efficient visual correspondence. Our method, dubbed XFeat (Accelerated Features), revisits fundamental design choices in convolutional neural networks for…
CPUKeypoint detection and image matchingPose EstimationVisual Localization+1GIM: Learning Generalizable Image Matcher From Internet Videos
Image matching is a fundamental computer vision problem. While learning-based methods achieve state-of-the-art performance on existing benchmarks, they generalize poorly to in-the-wild images. Such methods typically need…
3D ReconstructionCamera Pose EstimationImage MatchingKeypoint detection and image matching+2Reverse Knowledge Distillation: Training a Large Model using a Small One for Retinal Image Matching on Limited Data
Retinal image matching plays a crucial role in monitoring disease progression and treatment response. However, datasets with matched keypoints between temporally separated pairs of images are not available in abundance t…
Image RegistrationKeypoint DetectionKeypoint detection and image matchingKnowledge DistillationS2LD: Sparse-to-Local-Dense Matching for Geometry-Guided Correspondence Estimation
Establishing reliable correspondences between two views is one of the most important components of various vision tasks. This paper proposes a novel sparse-to-local-dense (S2LD) matching method to conduct fully different…
Homography EstimationKeypoint detection and image matchingPose EstimationVisual Localization+1ASLFeat: Learning Local Features of Accurate Shape and Localization
This work focuses on mitigating two limitations in the joint learning of local feature detectors and descriptors. First, the ability to estimate the local shape (scale, orientation, etc.) of feature points is often negle…
3D ReconstructionKeypoint detection and image matching