Sciweavers

3961 search results - page 16 / 793
» Algorithmic Statistics
Sort
View
CVPR
2007
IEEE
14 years 9 months ago
Color Constancy using Natural Image Statistics
Although many color constancy methods exist, they are all based on specific assumptions such as the set of possible light sources, or the spatial and spectral characteristics of i...
Arjan Gijsenij, Theo Gevers
ANTS
2004
Springer
233views Algorithms» more  ANTS 2004»
14 years 1 months ago
Computing Order Statistics in the Farey Sequence
We study the problem of computing the k-th term of the Farey sequence of order n, for given n and k. Several methods for generating the entire Farey sequence are known. However, th...
Corina E. Patrascu, Mihai Patrascu
ICPR
2000
IEEE
14 years 1 hour ago
Statistical-Based Approach to Word Segmentation
Thispaper presents a text word extraction algorithm that takes a set of bounding boxes of glyphs and their associated text lines of a given document andpartitions the glyphs into ...
Yalin Wang, Robert M. Haralick, Ihsin T. Phillips
AMC
2007
108views more  AMC 2007»
13 years 7 months ago
How robust are average complexity measures? A statistical case study
: Average case analysis forms an interesting and intriguing part of algorithm theory since it explains why some algorithms with bad worst-case complexity can better themselves in p...
Soubhik Chakraborty, Suman Kumar Sourabh
IJNSEC
2007
193views more  IJNSEC 2007»
13 years 7 months ago
Statistical Attack Resilient Data Hiding
In this paper, we propose a discrete cosine transform (DCT) based spread spectrum data-hiding algorithm that is resilient to statistical attacks. Unlike other spread spectrum base...
Palak K. Amin, Ning Liu, Koduvayur P. Subbalakshmi