1967 search results - page 147 / 394 » A Method for Image Local-Difference Visualization |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper describes salienShrink, a method to denoise images based on computing a map of salient coefficients in the wavelet domain and use it to improve common denoising algorit...
TOG
2008
13 years 8 months ago
2008
This paper presents an optimization-based halftoning technique that preserves the structure and tone similarities between the original and the halftone images. By optimizing an ob...
ICHIM
2001
13 years 9 months ago
2001
Within the field of cultural heritage restoration, experts are interested in the analysis of data describing the condition and history of ancient monuments. Data are usually distr...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a method for visual object categorization based on encoding the joint textural information in objects and the surrounding background, and requiring no segmenta...
IBPRIA
2009
Springer
14 years 26 days ago
2009
Springer
Recent works in object recognition often use visual words, i.e. vector quantized local descriptors extracted from the images. In this paper we present a novel method to build such ...