812 search results - page 20 / 163 » Edge detection using wavelets |
ICCCN
2007
IEEE
14 years 4 months ago
2007
IEEE
IGARSS
2009
13 years 7 months ago
2009
DICTA
2003
13 years 11 months ago
2003
Abstract. This paper proposes a new adaptive wavelet-based Magnetic Resonance images denoising algorithm. A Rician distribution for background-noise modelling is introduced and a M...
Book
"There is a very large literature on the theoretical underpinnings of the
wavelet transform. However, theory must be complemented with a significant
amount of practical work...
SMC
2007
IEEE
14 years 4 months ago
2007
IEEE
—In real world machine vision problems, numerous issues such as variable scene illumination make edge and object detection difficult. There exists no universal edge detection met...