Action recognition based on overcomplete independent components analysis
نویسندگان
چکیده
Article history: Available online 8 January 2014
منابع مشابه
ICA with Reconstruction Cost for Efficient Overcomplete Feature Learning
Independent Components Analysis (ICA) and its variants have been successfully used for unsupervised feature learning. However, standard ICA requires an orthonoramlity constraint to be enforced, which makes it difficult to learn overcomplete features. In addition, ICA is sensitive to whitening. These properties make it challenging to scale ICA to high dimensional data. In this paper, we propose ...
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عنوان ژورنال:
- Inf. Sci.
دوره 281 شماره
صفحات -
تاریخ انتشار 2014