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DASIP
2010
14 years 11 months ago
FPGA-based rectification of stereo images
In order to obtain depth perception in computer vision, one needs to process pairs of stereo images. This process is computationally challenging to be carried out in real-time as i...
Joao G. P. Rodrigues, João Canas Ferreira
TIP
2010
90views more  TIP 2010»
14 years 10 months ago
Fast Query for Exemplar-Based Image Completion
In this paper, we present a fast algorithm for filling unknown regions in an image using the strategy of exemplarmatching. Unlike the original exemplar-based method using exhaustiv...
Tsz-Ho Kwok, Hoi Sheung, Charlie C. L. Wang
TPDS
2010
125views more  TPDS 2010»
14 years 10 months ago
Dealing with Transient Faults in the Interconnection Network of CMPs at the Cache Coherence Level
The importance of transient faults is predicted to grow due to current technology trends of increased scale of integration. One of the components that will be significantly affecte...
Ricardo Fernández Pascual, José M. G...
TROB
2010
103views more  TROB 2010»
14 years 10 months ago
Time Parameterization of Humanoid-Robot Paths
Abstract--This paper proposes a unified optimization framework to solve the time parameterization problem of humanoid robot paths. Even though the time parameterization problem is ...
Wael Suleiman, Fumio Kanehiro, Eiichi Yoshida, Jea...
TROB
2010
120views more  TROB 2010»
14 years 10 months ago
2-D Ultrasound Probe Complete Guidance by Visual Servoing Using Image Moments
This paper presents a visual-servoing method that is based on 2-D ultrasound (US) images. The main goal is to guide a robot actuating a 2-D US probe in order to reach a desired cro...
Rafik Mebarki, Alexandre Krupa, François Ch...