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CVPR
2008
IEEE
15 years 8 months ago
Demosaicking recognition with applications in digital photo authentication based on a quadratic pixel correlation model
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
Yizhen Huang, Yangjing Long
CVPR
2012
IEEE
13 years 9 months ago
Boosting bottom-up and top-down visual features for saliency estimation
Despite significant recent progress, the best available visual saliency models still lag behind human performance in predicting eye fixations in free-viewing of natural scenes. ...
Ali Borji
IMAGING
2004
15 years 8 months ago
Measuring the Relationship between Perceived Image Contrast and Surround Illumination
While an image's relative surround luminance increases from dark to light, the perceived contrast of the image will increase. For this reason, projected transparencies are ma...
Changmeng Liu, Mark D. Fairchild
APGV
2004
ACM
164views Visualization» more  APGV 2004»
16 years 1 days ago
Subband encoding of high dynamic range imagery
The transition from traditional 24-bit RGB to high dynamic range (HDR) images is hindered by excessively large file formats with no backwards compatibility. In this paper, we prop...
Greg Ward, Maryann Simmons
MM
2000
ACM
144views Multimedia» more  MM 2000»
15 years 11 months ago
Integrating drawing tools with behavioral modeling in digital painting
Our goal is to integrate traditional artistic media that demand hand dexterity (such as drawing) with intelligent systems techniques that may both constrain and nourish this dexte...
Elpida Tzafestas