Signal and Information Processing

The Signal and Information Processing area concerns the representation, processing, analysis, and communication of the information in all kinds of signals including audio, video, and biological or sensory data. Our research includes developing novel theoretical and practical approaches to signal modeling, detection/estimation, statistical learning, and the recognition, organization, and understanding of signal content.


Digital Video and Multimedia Lab

Prof. Shih-Fu Chang

Location Icon7LE3, 7th Floor, Schapiro CEPSR

Signal Processing and Communications Lab

Prof. Xiaodong Wang

Location Icon717 CEPSR

Centers and Projects

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EnHANTsFrom Data to SolutionsData Science Institute


Professor IconShih-Fu Chang

Arrow Research areas:  Multimedia search and retrieval, image and video analysis, mobile and augmented media, large-scale high-dimensional indexing, signal processing, computer vision, and machine learning.

Professor IconJohn Paisley
Assistant Professor

Arrow Research areas:  Statistical Machine Learning, Probabilistic Models.

Professor IconXiaodong Wang

Professor IconJohn Wright
Associate Professor

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