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High-throughput image detection and retrieval using human brain activity

Summary: Shih-Fu Chang, Ph.D.

Technology Benefits: High image recording and categorization throughput.Rapid retrieval of desired images from a database.Robust to noise.Patent information:Patent Issued (US8,671,069)Tech Ventures Reference: IR M09-082

Technology Application: Accurate labeling of large databases of images or videos.Sorting of images or videos based upon features.Facial recognition.Analysis of surveillance videos for forensics or security purposes.Annotation of natural imagery (e.g., satellite, geographic, etc.).Improved computer-aided medical diagnostics.Brain Computer/Machine Interface (BCI, BMI) applications.

Detailed Technology Description: Shih-Fu Chang, Ph.D.

*Abstract: None

*Inquiry: Satish RaoColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu

*IR: M09-082

*Principal Investigator

*Publications: J. Wang, E. Pohlmeyer, B. Hanna, Y.G. Jiang, P. Sajda, S.F. Chang. Brain state decoding for rapid image retrieval. Proc. MM 2009, 2009, pp. 945-954.

*Web Links: WIPO: US Pat App 20110314367

Country/Region: USA

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