Fisher Kernel Temporal Variation-based Relevance Feedback for video retrieval
نویسندگان
چکیده
منابع مشابه
Fisher Kernel Temporal Variation-based Relevance Feedback for video retrieval
This paper proposes a novel framework for Relevance Feedback based on the Fisher Kernel (FK). Specifically, we train a Gaussian Mixture Model (GMM) on the top retrieval results (without supervision) and use this to create a FK representation, which is therefore specialized in modelling the most relevant examples. We use the FK representation to explicitly capture temporal variation in video via...
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ژورنال
عنوان ژورنال: Computer Vision and Image Understanding
سال: 2016
ISSN: 1077-3142
DOI: 10.1016/j.cviu.2015.10.005