ACCV
2009
Springer
14 years 3 months ago
2009
Springer
What are the primitives of visual perception? The early feature-analysis theory insists on it being a local-to-global process which has acted as the foundation of most computer vis...
ACCV
2009
Springer
14 years 3 months ago
2009
Springer
The bag-of-visual-words (BOVW) approaches are widely used in human action recognition. Usually, large vocabulary size of the BOVW is more discriminative for inter-class action clas...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Large number of medical images are produced daily in hospitals and medical institutions, the needs to efficiently process, index, search and retrieve these images are great. In t...
ICPR
2010
IEEE
14 years 3 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...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
—We describe a pipeline for structure-from-motion with mixed camera types, namely omnidirectional and perspective cameras. The steps of the pipeline can be summarized as calibrat...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
In recent years several works have aimed at exploiting color information in order to improve the bag-ofwords based image representation. There are two stages in which color inform...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the oth...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
—A common problem in many areas of behavioral research is the analysis of the large volume of data recorded during the execution of the tasks being studied. Recent work has propo...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
This paper investigates segmentation-based image descriptors for object category recognition. In contrast to commonly used interest points the proposed descriptors are extracted f...