{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","description":"This cluster of papers focuses on shape matching, object recognition, and content-based image retrieval using techniques such as local binary patterns, feature descriptors, and rotation-invariant methods. It also explores the application of these methods in medical imaging, semantic relevance modeling, and machine learning for image annotation.","keywords":[{"id":"https://openalex.org/keywords/content-based-image-retrieval","display_name":"content-based image retrieval","score":0.8467},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"image retrieval","score":0.3835},{"id":"https://openalex.org/keywords/texture-features","display_name":"texture features","score":0.2172},{"id":"https://openalex.org/keywords/texture-classification","display_name":"texture classification","score":0.5976},{"id":"https://openalex.org/keywords/shape-features","display_name":"shape features","score":0.3268},{"id":"https://openalex.org/keywords/color-features","display_name":"color features","score":0.2554},{"id":"https://openalex.org/keywords/local-binary-pattern","display_name":"local binary pattern","score":0.2029},{"id":"https://openalex.org/keywords/image-indexing","display_name":"image indexing","score":0.662},{"id":"https://openalex.org/keywords/relevance-feedback","display_name":"relevance feedback","score":0.4134},{"id":"https://openalex.org/keywords/rotation-invariance","display_name":"rotation invariance","score":0.2102},{"id":"https://openalex.org/keywords/image-similarity","display_name":"image similarity","score":0.4542},{"id":"https://openalex.org/keywords/image-annotation","display_name":"image annotation","score":0.2189},{"id":"https://openalex.org/keywords/medical-image-retrieval","display_name":"medical image retrieval","score":0.7043},{"id":"https://openalex.org/keywords/color-histogram","display_name":"color histogram","score":0.3906},{"id":"https://openalex.org/keywords/semantic-gap","display_name":"semantic gap","score":0.3167},{"id":"https://openalex.org/keywords/texture-feature-extraction","display_name":"texture feature extraction","score":0.3517},{"id":"https://openalex.org/keywords/image-representation","display_name":"image representation","score":0.2205},{"id":"https://openalex.org/keywords/multimedia-retrieval","display_name":"multimedia retrieval","score":0.2024},{"id":"https://openalex.org/keywords/texture-segmentation","display_name":"texture segmentation","score":0.3521},{"id":"https://openalex.org/keywords/mpeg-7","display_name":"MPEG-7","score":0.3666},{"id":"https://openalex.org/keywords/moment-invariants","display_name":"moment invariants","score":0.4065},{"id":"https://openalex.org/keywords/shape-matching","display_name":"shape matching","score":0.2221},{"id":"https://openalex.org/keywords/image-clustering","display_name":"image clustering","score":0.2204},{"id":"https://openalex.org/keywords/automatic-image-annotation","display_name":"automatic image annotation","score":0.6277},{"id":"https://openalex.org/keywords/image-descriptors","display_name":"image descriptors","score":0.3757}],"legacy_keywords":"Shape Matching; Content-Based Image Retrieval; Texture Classification; Local Binary Patterns; Feature Descriptors; Semantic Relevance; Rotation Invariant; Medical Applications; Machine Learning; Image Annotation","ids":{"openalex":"https://openalex.org/T10824","wikipedia":"https://en.wikipedia.org/wiki/Shape_matching"},"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications"},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques"},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition"},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods"},{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques"},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems"},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging"},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms"},{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques"},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques"},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques"},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods"},{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis"},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics"},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition"},{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications"},{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques"},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption"},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques"},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques"},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment"},{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies"},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization"},{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis"},{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection"},{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications"},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms"},{"id":"https://openalex.org/T12357","display_name":"Digital Media Forensic Detection"},{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques"},{"id":"https://openalex.org/T12874","display_name":"Digital Imaging for Blood Diseases"},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques"},{"id":"https://openalex.org/T13579","display_name":"Image and Video Stabilization"},{"id":"https://openalex.org/T14319","display_name":"Currency Recognition and Detection"},{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction"}],"works_count":82805,"cited_by_count":1129579,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T10824","updated_date":"2026-10-22T03:01:35","created_date":"2024-01-23T15:27:08"}