Concept-Based and Embedding-Based Models in Lifelog Retrieval: An Empirical Comparison of Performance
Manh-Duy Nguyen,
Binh T. Nguyen,
Cathal Gurrin
Abstract:Many lifelog retrieval systems have been introduced that apply various approaches to their search engines. The traditional method was to match concepts, which are visual objects detected in images and semantic queries. This concept-based approach has been applied in many retrieval systems, achieving the top performance in lifelog search challenges. Many novel embedding-based cross-modality retrieval models, such as CLIP, BLIP, or HADA, have been developed recently and obtained state-of-the-art (SOTA) results i… Show more
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