800 search results - page 42 / 160 » Information Entropy Measure for Evaluation of Image Quality |
ICIP
2009
IEEE
16 years 27 days ago
2009
IEEE
In this paper, security evaluation of an important watermarking class based on quantization is given. Theoretical developments and practical simulations are used to measure the se...
WOWMOM
2006
ACM
15 years 5 months ago
2006
ACM
Delay tolerant and mobile ad hoc networks, present considerable challenges to the development of protocols and systems. In particular, the challenge of being able to cope with the...
ICIP
2009
IEEE
16 years 27 days ago
2009
IEEE
In the quality assessment task, observers evaluate a natural image based on its perceptual resemblance to a reference. For the utility assessment task, observers evaluate the usef...
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a multi-camera video surveillance system with automatic camera selection. A new confidence measure, Quality-Of-View (QOV), is defined to automatically ev...
VISUALIZATION
1994
IEEE
15 years 4 months ago
1994
IEEE
To render images from a three-dimensional array of sample values, it is necessary to interpolate between the samples. This paper is concerned with interpolation methods that are e...