ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
Image matting and segmentation, which are used to extract a foreground object from the background, are primary techniques for digital image and video editing. In digital matting, ...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
The sound of phonographic records is contained in the radial position of the groove (and sometimes also its depth). The sound is usually extracted by a mechanical device (the styl...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
We propose an approach to model the background of images in a video sequence based on subpixel edge map. This work is motivated by the observation that intensity based background ...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
— In a rice sorting system, the separation distance of one grain from another is determined by the amount of time taken to process the image of each grain. The closer the separat...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
Action recognition is one of the most active research fields in computer vision. In this paper, we propose a novel method for classifying human actions in a series of image seque...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we propose a general two-dimensional hidden Markov model (2D-HMM), where dependency of the state transition probability on any state is allowed as long as causality...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
Significant power savings can be achieved on voltage/frequency configurable platforms by dynamically adapting the frequency and voltage according to the workload (complexity). Vid...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
Nowadays, video playback devices have only limited fastforward/backward playback and even they cannot provide backward playback. The limitation is due to the motion compensated pr...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
We present an unsupervised image registration algorithm to estimate the background object motion in a real video sequence. The algorithm is based on a Gaussian minimisation techni...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
— We examine metrics to predict the visibility of packet losses in MPEG-2 and H.264 compressed video. We use subjective data that has a wide range of parameters, including differ...