340 search results - page 62 / 68 » Histogram Based Segmentation Using Wasserstein Distances |
SGP
2007
13 years 9 months ago
2007
A deformation invariant representation of surfaces, the GPS embedding, is introduced using the eigenvalues and eigenfunctions of the Laplace-Beltrami differential operator. Notabl...
ICDAR
2003
IEEE
14 years 20 days ago
2003
IEEE
This paper describes a top-down word image generation model for holistic handwritten word recognition. To generate a word image, it uses likelihoods based, respectively, on a ling...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a nonparametric mode-seeking algorithm, called medoidshift, based on approximating the local gradient using a weighted estimate of medoids. Like meanshift, medoidshift ...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a method to generate stylized stereo imagery that effectively communicates shape and distance of the depicted scene objects. We use computer vision techniques to analyz...
UIST
2004
ACM
14 years 25 days ago
2004
ACM
Visual tracking of bare fingers allows more direct manipulation of digital objects, multiple simultaneous users interacting with their two hands, and permits the interaction on l...