7518 search results - page 1236 / 1504 » From images to 3D models |
176
click to vote
GRAPHICSINTERFACE
2000
15 years 8 months ago
2000
With the advent of image based modeling techniques, it becomes easier to apply textures extracted from reality onto virtual worlds. Many repetitive patterns (structural textures) ...
161
click to vote
NIPS
1997
15 years 8 months ago
1997
Up-propagation is an algorithm for inverting and learning neural network generative models. Sensory input is processed by inverting a model that generates patterns from hidden var...
167
click to vote
ISMAR
2005
IEEE
16 years 9 days ago
2005
IEEE
This paper confronts some theoretical camera models to reality and evaluates the suitability of these models for effective augmented reality (AR). It analyses what level of accura...
179
click to vote
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Most model based rate control solutions have the generally questionable assumption that video sequence is stationary, and also suffer from the fundamental problems of model parame...
149
click to vote
ACCV
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Analyzing the crowd dynamics from video sequences is an open challenge in computer vision. Under a high crowd density assumption, we characterize the dynamics of the crow...