Sciweavers

IH
1999
Springer
14 years 3 months ago
Recovery of Watermarks from Distorted Images
Many techniques for watermarking of digital images have appeared in numerous publications. Most of these techniques are sensitive to cropping and or a ne distortions e.g., rotatio...
Neil F. Johnson, Zoran Duric, Sushil Jajodia
ECCV
2004
Springer
15 years 1 months ago
Detecting Keypoints with Stable Position, Orientation, and Scale under Illumination Changes
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...
Bill Triggs