1119 search results - page 3 / 224 » Hypercube Algorithms for Image Transformations |
ISCAS
2003
IEEE
13 years 11 months ago
2003
IEEE
In this paper, a robust and efficient digital image watermarking algorithm using the fast Hadamard transform (FHT) is proposed for the copyright protection of digital images. This...
ICPR
2008
IEEE
14 years 11 hour ago
2008
IEEE
The Discrete Pulse Transform (DPT), a well known method for the analysis of signals, was recently extended to images. Here we propose an efficient algorithm generating DPT on a g...
JVCIR
2010
13 years 4 months ago
2010
In order to get an efficient image representation we introduce a new adaptive Haar wavelet transform, called Tetrolet Transform. Tetrolets are Haar-type wavelets whose supports ar...
BMVC
2001
13 years 8 months ago
2001
This paper presents an inspection method of particle contamination for semiconductor reticles using continuous wavelet transform. Particle defect is considered as a singularity in...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
A new color segmentation method is presented in this paper. The method is specified for color images that have both large and small objects, and objects with both step and ramp ed...