ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper a novel direction adaptive super-resolution (SR) image reconstruction method is proposed. The proposed maximum a-posteriori (MAP) based estimator uses gradient direc...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we propose a blind watermark detection scheme which is robust against composite geometric distortions. The composite geometric distortions mean that an image or a v...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In a print production system, the ability to match a printed document with its original electronic form enables services that improve robustness of the production process, such as...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we revisit the manifold assumption which has been widely adopted in the learning-based image superresolution. The assumption states that point-pairs from the high-r...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a bottom-up tracking algorithm for surveillance applications where speed and reliability in the case of multiple matches and occlusions are major concerns. The...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
: The first and perhaps most important phase of a surgical procedure is the insertion of an intravenous (IV) catheter. Currently, this is performed manually by trained personnel. I...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Super-resolution image zooming is possible when the image has some geometric regularity. We introduce a general class of non-linear inverse estimators, which combines linear estima...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Image registration is considered one of the most fundamental and crucial pre-processing tasks in digital imaging. This paper describes a fast multimodal automatic image registrati...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Great stride has been made in psychological research about primitives of visual perception, which is important to computer vision and image processing. In this paper, we propose a...