330 search results - page 7 / 66 » Learning Features by Contrasting Natural Images with Noise |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we measure the responses of image patches, used as filters, on different image ensembles and examine how the responses are affected by reducing the resolution of th...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
General-purpose no-reference image quality assessment approaches still lag the advances in full-reference methods. Most no-reference methods are either distortion specific (i.e. t...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
Scenes lit with high dynamic range environment maps of real-world environments exhibit all the complex nuances of natural illumination. For applications that need lighting adjustm...
MM
2004
ACM
14 years 3 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
JMLR
2010
13 years 4 months ago
2010
Deep belief nets have been successful in modeling handwritten characters, but it has proved more difficult to apply them to real images. The problem lies in the restricted Boltzma...