Hierarchical Spatial Sum–Product Networks for Action Recognition in Still Images
نویسندگان
چکیده
منابع مشابه
Hierarchical Spatial Sum-Product Networks for Action Recognition in Still Images
Recognizing actions from still images is popularly studied recently. In this paper, we model an action class as a flexible number of spatial configurations of body parts by proposing a new spatial SPN (Sum-Product Networks). First, we discover a set of parts in image collections via unsupervised learning. Then, our new spatial SPN is applied to model the spatial relationship and also the high-o...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems for Video Technology
سال: 2018
ISSN: 1051-8215,1558-2205
DOI: 10.1109/tcsvt.2016.2586853