1294 search results - page 39 / 259 » Computation Error Tolerance in Motion Estimation Algorithms |
116
Voted
CVPR
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper describes a new approach to motion estimation in video. We represent video motion using a set of particles. Each particle is an image point sample with a longduration t...
113
Voted
ICCV
2005
IEEE
16 years 5 months ago
2005
IEEE
Although variational methods are among the most accurate techniques for estimating the optical flow, they have not yet entered the field of real-time vision. Main reason is the gr...
126
Voted
SAC
2005
ACM
15 years 9 months ago
2005
ACM
Video and image datasets can often be described by a small number of parameters, even though each image usually consists of hundreds or thousands of pixels. This observation is of...
177
Voted
PCM
2004
Springer
15 years 9 months ago
2004
Springer
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as use...
133
Voted
ICPR
2002
IEEE
15 years 8 months ago
2002
IEEE
False matching due to errors in feature extraction and changes in illumination between frames may occur in feature tracking in image sequences. False matching leads to outliers in...