3-Dimensional Bag of Visual Words Framework on Action Recognition
نویسندگان
چکیده
منابع مشابه
Discriminant Bag of Words based representation for human action recognition
In this paper we propose a novel framework for human action recognition based on Bag of Words (BoWs) action representation, that unifies discriminative codebook generation and discriminant subspace learning. The proposed framework is able to, naturally, incorporate several (linear or non-linear) discrimination criteria for discriminant BoWs-based action representation. An iterative optimization...
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Bag of Visual Words model (BoVW) with local features has become the most popular method in action recognition and obtained the state-of-theart performance on several realistic datasets, such as the HMDB51, UCF50, and UCF101. BoVW yields a general pipeline to construct a global representation from a set of local features, which is mainly composed of five steps. Many efforts have been made to imp...
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ژورنال
عنوان ژورنال: Computers, Materials & Continua
سال: 2020
ISSN: 1546-2226
DOI: 10.32604/cmc.2020.09648