Keyframe Extraction for Salient Human Activity Recognition Using a Canny Edge Detector - Pandey, Madhuri; Mishra, Richa; Khare, Ashish; Rathore, Vandana (SN computer science, 2025)
Keywords: Accuracy; Algorithms; Complexity; Computer Imaging; Computer Science; Computer Systems Organization and Communication Networks; Computing time; Data Structures and Information Theory; Datasets; Deep learning; Frames (data processing); Human activity recognition; Image processing; Information Systems and Communication Service; Literature reviews; Machine learning; Methods; Original Research; Pattern Recognition and Graphics; Research Advancements in Intelligent Computing; Sensors; Software Engineering/Programming and Operating Systems; Subject specialists; Video; Vision; Wavelet transforms; Deep learning; Canny edge detector-based; 2DCNN; Vision-based HAR; Keyframe