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ICIP
2002
IEEE
14 years 10 months ago
DPF - a perceptual distance function for image retrieval
For almost a decade, Content-Based Image Retrieval has been an active research area, yet one fundamental problem remains largely unsolved: how to measure perceptual similarity. To...
Baitao Li Chang, E. Ching-Tung Wu
ECAL
2003
Springer
14 years 1 months ago
Visualizing Evolutionary Dynamics of Self-Replicators Using Graph-Based Genealogy
We present a general method for evaluating and visualizing evolutionary dynamics of self-replicators using a graph-based representation for genealogy. Through a transformation from...
Chris Salzberg, Antony Antony, Hiroki Sayama
TOG
2008
101views more  TOG 2008»
13 years 8 months ago
Light mixture estimation for spatially varying white balance
White balance is a crucial step in the photographic pipeline. It ensures the proper rendition of images by eliminating color casts due to differing illuminants. Digital cameras an...
Eugene Hsu, Tom Mertens, Sylvain Paris, Shai Avida...
3DPVT
2006
IEEE
192views Visualization» more  3DPVT 2006»
14 years 2 months ago
Spherical Catadioptric Arrays: Construction, Multi-View Geometry, and Calibration
This paper introduces a novel imaging system composed of an array of spherical mirrors and a single highresolution digital camera. We describe the mechanical design and constructi...
Douglas Lanman, Daniel E. Crispell, Megan Wachs, G...
TIP
2010
111views more  TIP 2010»
13 years 3 months ago
Green Noise Digital Halftoning With Multiscale Error Diffusion
Multiscale error diffusion (MED) is superior to conventional error diffusion algorithms as it can eliminate directional hysteresis completely and possesses a good blue noise chara...
Yik-Hing Fung, Yuk-Hee Chan