519 search results - page 22 / 104 » Information-Theoretic Image Formation |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
We propose a novel method for quantitative interpretation of uncalibrated optical images which is derived explicitly from an analysis of the image formation model. Parameters chara...
CAPTECH
1998
Springer
13 years 11 months ago
1998
Springer
An authoring system is proposed to construct panoramic images of real-world scenes from video clips automatically. Instead of using special hardware such as fish-eye lens, our meth...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper introduces a variational formulation for image denoising based on a quadratic function over kernels of variable bandwidth. These kernels are scale adaptive and reflect ...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
ISMAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Ultrasound (US) is a medical imaging modality which is extremely difficult to learn as it is user-dependent, has low image quality and many artifacts that depend on the viewing d...