1152 search results - page 8 / 231 » Improving noise |
DSP
2008
14 years 9 months ago
2008
We investigate power estimation on a random noise from measurements taken by one-bit quantizers, with an efficacy assessed by the Fisher information. In isolated quantizers, an op...
100
Voted
SIGIR
1995
ACM
15 years 1 months ago
1995
ACM
This paper studies noise reduction for computational efficiency improvements in a statistical learning method for text categorization, the Linear Least Squares Fit (LLSF) mapping...
ICHIT
2009
Springer
15 years 4 months ago
2009
Springer
The identification of source camera is useful to improve the capability of evidence in the digital image such as distinguish the photographer taking illegal images and adopting di...
DIAL
2006
IEEE
15 years 3 months ago
2006
IEEE
It is common for libraries to provide public access to historical and ancient document image collections. It is common for such document images to require specialized processing i...
72
Voted
CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Many visual matching algorithms can be described in terms of the features and the inter-feature distance or metric. The most commonly used metric is the sum of squared di erences ...