328 search results - page 21 / 66 » Edge noise in document images |
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper presents a differential optical flow method which accounts for two typical motion-estimation problems : (1) flow regularization within regions of uniform motion while (...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Content aware image re-targeting methods aim to arbitrarily change image aspect ratios while preserving visually prominent features. To determine visual importance of pixels, exis...
MMM
2006
Springer
14 years 3 months ago
2006
Springer
This paper presents a shape prediction algorithm in a noisy video sequence based on pixel representation in the undecimated wavelet domain. In our algorithm for tracking of user-d...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...
ICRA
2007
IEEE
14 years 4 months ago
2007
IEEE
— This paper proposes a method to control an I4R parallel robot by the observation of its legs with a calibrated camera. We show that the control law depends only on the edges of...