IEEE

Locating X-Ray Coronary Angiogram Keyframes via Long Short-Term Spatiotemporal Attention With Image-to-Patch Contrastive Learning

Abstract: Locating the start, apex and end keyframes of moving contrast agents for keyframe counting in X-ray coronary angiography (XCA) is very important for the diagnosis and treatment of ...
IEEE

A Tightly-Coupled and Keyframe-Based Visual-Inertial-Lidar Odometry System for UGVs With Adaptive Sensor Reliability Evaluation

Abstract: In this article, a novel visual-inertial-lidar odometry (VILO) system named TCK-VILO is proposed to assist unmanned ground vehicles in reaching high localization performance. We introduce an ...
GitHub

Adaptive Keyframe Sampling for Long Video Understanding

This is the official implementaion of paper 'Adaptive Keyframe Sampling for Long Video Understanding', which is accepted in CVPR 2025. Multimodal large language models (MLLMs) have enabled open-world ...
GitHub

joelibaceta/video-keyframe-detector

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