73 search results - page 7 / 15 » Directional Histogram Model for Three-Dimensional Shape Simi... |
VRST
2009
ACM
14 years 1 months ago
2009
ACM
In this paper we analyze and try to predict the gaze behavior of users navigating in virtual environments. We focus on first-person navigation in virtual environments which invol...
IROS
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Perceiving human faces is one of the most important functions for human robot interaction. The active appearance model (AAM) is a statistical approach that models the s...
MVA
2007
13 years 8 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...
P2P
2006
IEEE
14 years 1 months ago
2006
IEEE
Given some of the recent advances in Distributed Hash Table (DHT) based Peer-To-Peer (P2P) systems we ask the following questions: Are there applications where unstructured querie...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
The problem of recognizing classes of objects as opposed to special instances requires methods of comparing images that capture the variation within the class while they discrimina...