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APGV
2005
ACM
250views Visualization» more  APGV 2005»
15 years 6 months ago
A perceptual framework for contrast processing of high dynamic range images
Image processing often involves an image transformation into a domain that is better correlated with visual perception, such as the wavelet domain, image pyramids, multi-scale con...
Rafal Mantiuk, Karol Myszkowski, Hans-Peter Seidel
125
Voted
CVPR
2004
IEEE
16 years 2 months ago
Automatic View Recognition in Echocardiogram Videos Using Parts-Based Representation
Indexing echocardiogram videos at different levels of structure is essential for providing efficient access to their content for browsing and retrieval purposes. We present a nove...
Shahram Ebadollahi, Shih-Fu Chang, Henry Wu
CHI
2006
ACM
15 years 4 months ago
Representation of interwoven surfaces in 2 1/2 D drawing
The state-of-the-art in computer drawing programs is based on a number of concepts that are over two decades old. One such concept is the use of layers for ordering the surfaces i...
Keith Wiley, Lance R. Williams
95
Voted
ICMLA
2007
15 years 2 months ago
Scalable optimal linear representation for face and object recognition
Optimal Component Analysis (OCA) is a linear method for feature extraction and dimension reduction. It has been widely used in many applications such as face and object recognitio...
Yiming Wu, Xiuwen Liu, Washington Mio
GRAPHICSINTERFACE
2000
15 years 2 months ago
Adaptive Representation of Specular Light Flux
Caustics produce beautiful and intriguing illumination patterns. However, their complex behavior make them difficult to simulate accurately in all but the simplest configurations....
Normand Brière, Pierre Poulin