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ICC
2007
IEEE
147views Communications» more  ICC 2007»
15 years 4 months ago
A New Hybrid Space-Time Block Codes and Spatial Multiplexing Scheme with Precoding
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
Jong-Kyu Kim, Heunchul Lee, Inkyu Lee
ICCV
2007
IEEE
15 years 4 months ago
A Multi-Image Restoration Method for Image Reconstruction from Projections
in Proc. IEEE Int’l Conf. on Computer Vision (ICCV), October, 2007 Traditional Bayesian restoration methods depend heavily on the accuracy of underlying generative models. For t...
Yunqiang Chen, Lin Cheng, Tong Fang, Rainer Raupac...
ICMCS
2007
IEEE
147views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Alignment of Speech to Highly Imperfect Text Transcriptions
We introduce a novel and inexpensive approach for the temporal alignment of speech to highly imperfect transcripts from automatic speech recognition (ASR). Transcripts are generat...
Alexander Haubold, John R. Kender
ICMCS
2007
IEEE
155views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Hidden Maximum Entropy Approach for Visual Concept Modeling
Recently, the bag-of-words approach has been successfully applied to automatic image annotation, object recognition, etc. The method needs to first quantize an image using the vis...
Sheng Gao, Joo-Hwee Lim, Qibin Sun
ICTAI
2007
IEEE
15 years 4 months ago
Conceptual Clustering Categorical Data with Uncertainty
Many real datasets have uncertain categorical attribute values that are only approximately measured or imputed. Uncertainty in categorical data is commonplace in many applications...
Yuni Xia, Bowei Xi