2222 search results - page 15 / 445 » A Segmentation Algorithm for Noisy Images |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we study unsupervised image segmentation using wavelet-domain hidden Markov models (HMMs). We first review recent supervised Bayesian image segmentation algorithms ...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a multiscale spectral image segmentation algorithm. In contrast to most multiscale image processing, this algorithm works on multiple scales of the image in parallel, w...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— In the fields of image processing and recognition, image segmentation is an important basic technique in which an image is partitioned into multiple regions (sets of pixels). ...
ICDAR
2003
IEEE
14 years 20 days ago
2003
IEEE
This paper describes a complete system for reading typewritten lexicon words in noisy images - in this case museum index cards. The system is conceptually simple, and straightforw...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
A new and fast method for dominant point detection and polygonal representation of a discrete curve is proposed. Starting from results of discrete geometry [1, 2], the notion of m...