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ICIP
2005
IEEE
15 years 11 months ago
Variational segmentation of color images
A variational Bayesian framework is employed in the paper for image segmentation using color clustering. A Gaussian mixture model is used to represent color distributions. Variati...
Nikolaos Nasios, Adrian G. Bors
ICIP
1999
IEEE
15 years 11 months ago
Digipaper: A Versatile Color Document Image Representation
We describe a segmentation method and associated file format for storing images of color documents. We separate each page of the document into three layers, containing the backgro...
Daniel P. Huttenlocher, Pedro F. Felzenszwalb, Wil...
ISVC
2009
Springer
15 years 4 months ago
Dense Depth Maps from Low Resolution Time-of-Flight Depth and High Resolution Color Views
In this paper a systematic approach to the processing and combination of high resolution color images and low resolution time-offlight depth maps is described. The purpose is the ...
Bogumil Bartczak, Reinhard Koch
IMAGING
2000
14 years 11 months ago
Local Color Correction Using Non-Linear Masking
Tone reproduction is a key component in image quality and historically tone correction has been performed on a global basis for a given device or image. Several recent investigati...
Nathan Moroney
ICIP
2001
IEEE
15 years 11 months ago
Lossy and lossless compression for color-quantized images
An efficient compression scheme for color-quantized images based on progressive coding of color informationhas been developed. Rather than sorting color indexes into a linear list...
Xin Chen, Sam Kwong, Ju-fu Feng