Bilkent University Multimedia Database Group
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Research


Mobile Visual Search: Multi-view object image search.

Multimedia Indexing and Retrieval Systems: MPEG-7 compatible audio, image and video retrieval systems that support complex multimodal queries.

Image, Audio, Video Parsing: Parsing image, audio and video into their structural and semantic building blocks for efficient and effective indexing and retrieval.

MPEG-7 Compatible Multimedia Feature Extraction and Annotation: Development of audio, image and video feature extraction and annotation tools to obtain the MPEG-7 representations.

Content-based Video Copy Detection: Matching similar video sequences using facial shot detection, spatiotemporal sequence matching, and low-level visual similarities.

Human-Computer Interaction: Hand-gesture-based motion and spatio-temporal query interfaces for video retrieval systems.