1616 search results - page 251 / 324 » On Edge Detection on Surfaces |
ICIAP
2001
Springer
14 years 8 months ago
2001
Springer
Stripes are common sub-structures of text characters, and the scale of these stripes varies little within a word. This scale consistency thus provides us with a useful feature for...
CVPR
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper addresses two critical but rarely concerned issues in 2D face recognition: wider-range tolerance to pose variation and misalignment. We propose a new Textural Hausdorff...
NPAR
2009
ACM
14 years 2 months ago
2009
ACM
We present an algorithm for rendering high-quality line primitives of controllable on-screen width within a ray tracing framework, which can render simple NPR-style feature lines,...
CRV
2009
IEEE
14 years 2 months ago
2009
IEEE
The 1D barcode is a ubiquitous labeling technology, with symbologies such as UPC used to label approximately 99% of all packaged goods in the US. It would be very convenient for c...
IV
2009
IEEE
14 years 2 months ago
2009
IEEE
Most methods for generating Euler diagrams describe the detection of the general structure of the final draw as the first and most important step. This information is often depi...