Multiview Hessian discriminative sparse coding for image annotation
نویسندگان
چکیده
منابع مشابه
Multiview Hessian discriminative sparse coding for image annotation
Sparse coding represents a signal sparsely by using an overcomplete dictionary, and obtains promising performance in practical computer vision applications, especially for signal restoration tasks such as image denoising and image inpainting. In recent years, many discriminative sparse coding algorithms have been developed for classification problems, but they cannot naturally handle visual dat...
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ژورنال
عنوان ژورنال: Computer Vision and Image Understanding
سال: 2014
ISSN: 1077-3142
DOI: 10.1016/j.cviu.2013.03.007