1997 search results - page 134 / 400 » Facial feature extraction using topological methods |
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
The current method of grading prostate cancer on histology uses the Gleason system, which describes five increasingly malignant stages of cancer according to qualitative analysis...
CATE
2004
13 years 11 months ago
2004
Recently web-based educational systems collect vast amounts of data on user patterns, and data mining methods can be applied to these databases to discover interesting associations...
CVPR
2004
IEEE
15 years 3 days ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
CCCG
2009
13 years 11 months ago
2009
We present a method for extracting contours from digital images using techniques from computational geometry. Our approach is different from traditional pixelbased methods in imag...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
This paper describes a method for extracting interest points in images and using interrelated groups or cliques to recognize structure common to pairs of images. Feature measureme...