504 search results - page 49 / 101 » Globally Optimal Image Mosaics |
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In order to improve the robustness and imperceptibleness of the image spread spectrum watermark algorithm, a new approach for optimization in 8×8 DCT domain using genetic algorit...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
In this work we investigate an inverse geometry problem. Given a light source, a diffuse plane and a caustic image, how must a geometric object look like (transmissive or reflect...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
ICPR
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper presents a non-rigid registration method for the restoration of double-sided historical manuscripts. Firstly, the gradient direction maps of the two images of a manuscr...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
A variant of the k-nearest neighbor algorithm is proposed for image interpolation. Instead of using a static volume or static k, the proposed algorithm determines a dynamic k that...