Sciweavers

4284 search results - page 56 / 857
» Useful Computer Vision Techniques for Human-Robot Interactio...
Sort
View
CVPR
2008
IEEE
16 years 8 months ago
FuzzyMatte: A computationally efficient scheme for interactive matting
In this paper, we propose an online interactive matting algorithm, which we call FuzzyMatte. Our framework is based on computing the fuzzy connectedness (FC) [20] from each unknow...
Yuanjie Zheng, Chandra Kambhamettu, Jingyi Yu, Tho...
HAPTICS
2005
IEEE
16 years 5 days ago
A Haptic Interaction Technique for Volume Images Based on Gradient Diffusion
The manual step in semi-automatic segmentation of medical volume images typically involves initialization procedures such as placement of seed-points or positioning of surface mod...
Erik Vidholm, Ingela Nyström
ICPR
2008
IEEE
16 years 1 months ago
Interactive labeling of facial action units
For many computer vision problems, it is very important to produce the groundtruth data. Manual data labeling is labor-intensive and prone to the human errors, whereas fully autom...
Lei Zhang, Yan Tong, Qiang Ji
CHI
2005
ACM
16 years 7 months ago
The rotating compass: a novel interaction technique for mobile navigation
In current mobile navigation systems users receive the navigational instructions on a visual display or by descriptive audio. The mapping between the provided navigation informati...
Enrico Rukzio, Albrecht Schmidt, Antonio Krüg...
CHI
2009
ACM
15 years 7 months ago
A performance model of selection techniques for p300-based brain-computer interfaces
In this paper, we propose a model to predict the performance of selection techniques using Brain-Computer Interfaces based on P300 signals. This model is based on Markov theory an...
Jean-Baptiste Sauvan, Anatole Lécuyer, Fabi...