417 search results - page 60 / 84 » Color mode filtering |
CSIE
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, a digital image watermarking technique based on Discrete Wavelet Transform (DWT) will be proposed. This scheme is designed utilizing principles deriving from the hu...
ICMCS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose an effective coarse-to-fine algorithm to detect text in video. Firstly, in coarse-detection section, stroke filter is employed to detect all candidate st...
CHI
1999
ACM
14 years 8 days ago
1999
ACM
Although current online chat environments provide new opportunities for communication, they are quite constrained in their ability to convey many important pieces of social inform...
SIGGRAPH
1990
ACM
13 years 12 months ago
1990
ACM
Numbers: AbstractImageRepresentations Paul Haeberli Silicon Graphics Computer Systems Computer graphics research has concentrated on creating photo-realistic images of synthetic o...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, we present a new method to enhance depth images captured by a time-of-flight (TOF) depth sensor spatially and temporally. In practice, depth images obtained from TO...