112 search results - page 9 / 23 » On Using Physical Analogies for Feature and Shape Extraction... |
CVPR
2006
IEEE
13 years 9 months ago
2006
IEEE
We present a method for 3-D shape reconstruction of retinal fundus from fluorescein images. Our method extracts the location of vessels' bifurcation as a reliable feature for...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
The creation of facial range models by 3D imaging systems has led to extensive work on 3D face recognition [19]. However, little work has been done to study the usefulness of such...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Analysis of allographs (characters) and allograph combinations (words) is the key for the identification/verification of a writer's handwriting. While allographs are usually ...
SMA
2009
ACM
14 years 2 months ago
2009
ACM
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...