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CVPR
2012
IEEE
13 years 2 months ago
Bilevel sparse coding for coupled feature spaces
In this paper, we propose a bilevel sparse coding model for coupled feature spaces, where we aim to learn dictionaries for sparse modeling in both spaces while enforcing some desi...
Jianchao Yang, Zhaowen Wang, Zhe Lin, Xianbiao Shu...
97
Voted
SI3D
2003
ACM
15 years 5 months ago
Interactive image-based rendering using feature globalization
Image-based rendering (IBR) systems enable virtual walkthroughs of photorealistic environments by warping and combining reference images to novel viewpoints under interactive user...
Daniel G. Aliaga, Dimah Yanovsky, Thomas A. Funkho...
109
Voted
CVPR
2004
IEEE
16 years 2 months ago
Separating Reflections from a Single Image Using Local Features
When we take a picture through a window the image we obtain is often a linear superposition of two images: the image of the scene beyond the window plus the image of the scene ref...
Anat Levin, Assaf Zomet, Yair Weiss
97
Voted
DAGM
2004
Springer
15 years 5 months ago
Features for Image Retrieval: A Quantitative Comparison
Abstract. In this paper, different well-known features for image retrieval are quantitatively compared and their correlation is analyzed. We compare the features for two differen...
Thomas Deselaers, Daniel Keysers, Hermann Ney
63
Voted
IEICET
2007
62views more  IEICET 2007»
15 years 13 days ago
High Accuracy Bicubic Interpolation Using Image Local Features
In this paper, we propose a novel bicubic method for digital image interpolation. Since the conventional bicubic method does not consider image local features, the interpolated im...
Shuai Yuan, Masahide Abe, Akira Taguchi, Masayuki ...