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WACV
2007
IEEE
15 years 8 months ago
Object Categorization Robust to Surface Markings using Entropy-guided Codebook
Visual categorization is fundamentally important for autonomous mobile robots to get intelligence such as novel object acquisition and topological place recognition. The main difļ...
Sungho Kim, In-So Kweon
86
Voted
GLOBECOM
2007
IEEE
15 years 8 months ago
Bit Rearrangement for MIMO Retransmissions
— In this paper, we propose a new hybrid automatic repeat request (H-ARQ) scheme in MIMO. The proposed scheme performs bit-level exchanges and modifications every retransmission...
Sung Ho Moon, Hyung Ho Park, Andrea J. Goldsmith, ...
ICC
2007
IEEE
122views Communications» more  ICC 2007»
15 years 8 months ago
Interactive Error Control for Mobile Video Telephony
—Error robust video communication for hand-held devices is a delicate task because of limited computational resources and hostile channel conditions in mobile environments. The l...
Waqar Zia, Tauseef Afzal, Wen Xu, Günther Lie...
83
Voted
ACIVS
2007
Springer
15 years 8 months ago
Multiview Depth-Image Compression Using an Extended H.264 Encoder
This paper presents a predictive-coding algorithm for the compression of multiple depth-sequences obtained from a multi-camera acquisition setup. The proposed depth-prediction algo...
Yannick Morvan, Dirk Farin, Peter H. N. de With
89
Voted
ISCAS
2007
IEEE
104views Hardware» more  ISCAS 2007»
15 years 8 months ago
A 0.5V Bulk-Input Operational Transconductance Amplifier with Improved Common-Mode Feedback
Abstract—This paper presents the design of a two-stage pseudodifferential operational transconductance amplifier (OTA). The circuit was designed in a standard 0.18 µm, 0.5 V VT ...
Michael Trakimas, Sameer R. Sonkusale