505 search results - page 34 / 101 » Multimedia Adaptive Computer based Testing: An Overview |
85
Voted
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper introduces a novel stochastic approach to image denoising using an adaptive Monte Carlo scheme. Random samples are generated from the image field using a spatially-adap...
DRM
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
PCM
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Color histogram is one of the most widely used visual feature representations in content-based retrieval. When processing the image/video data in the JPEG/MPEG compressed...
ICIP
1997
IEEE
15 years 1 months ago
1997
IEEE
This is a contribution for very low bit rate video coding in real-time and software only on computers of PC class. It is based on frame replenishment with block coding using mean-...
WAE
2001
14 years 11 months ago
2001
Geometric algorithms are based on geometric objects such as points, lines and circles. The term Kernel refers to a collection of representations for constant-size geometric objects...