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ICDAR
2009
IEEE
14 years 4 months ago
Enhanced Text Extraction from Arabic Degraded Document Images Using EM Algorithm
This paper presents a new enhanced text extraction algorithm from degraded document images on the basis of the probabilistic models. The observed document image is considered as a...
Wafa Boussellaa, Aymen Bougacha, Abderrazak Zahour...
ICASSP
2007
IEEE
14 years 4 months ago
Robust Adaptive Beamforming Algorithm using Instantaneous Direction of Arrival with Enhanced Noise Suppression Capability
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
Byung-Jun Yoon, Ivan Tashev, Alex Acero
WSC
2008
14 years 6 days ago
Enhanced Bandwidth-Delay Based Routing Algorithm for a packet-switched virtual call centre environment
Traditionally call centres were based on circuit-switched systems. But with the advancement of communication technologies, call centres have shifted to packet-switched systems. Th...
Akinbola Adetunji, Hadi Larijani
CVPR
2007
IEEE
14 years 12 months ago
Enhanced Level Building Algorithm for the Movement Epenthesis Problem in Sign Language Recognition
One of the hard problems in automated sign language recognition is the movement epenthesis (me) problem. Movement epenthesis is the gesture movement that bridges two consecutive s...
Ruiduo Yang, Sudeep Sarkar, Barbara L. Loeding
ICASSP
2009
IEEE
13 years 7 months ago
Enhanced error resilience of video communications for burst losses using an extended ROPE algorithm
Video communications over wireless networks suffers various patterns of losses, including burst losses that cause great degradation in video quality. In this paper, we propose an ...
Yiting Liao, Jerry D. Gibson