246 search results - page 2 / 50 » Fast Color Image Processing Using Quantized Color Instructio... |
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
An important halftoning problem faced in the design of many color printers and copiers is to represent a 24-bit color image by a small number of preset output colors, generally at...
DICTA
2003
13 years 6 months ago
2003
Color quantization is the process of grouping n data points to k cluster. We proposed a new approach, based on Wu’s color quantization [6]. Our approach can significantly reduce ...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Within a computer vision context color naming is the action of assigning linguistic color labels to image pixels. In general, research on color naming applies the following paradi...
TIP
2002
13 years 5 months ago
2002
A conventional color histogram (CCH) considers neither the color similarity across different bins nor the color dissimilarity in the same bin. Therefore, it is sensitive to noisy i...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper, we propose a fast method for separating reflection components using a single color image. We first propose a specular-free two-band image that is a specularity-inva...