Title:
IMAGING ARRANGEMENT FOR OPTICAL OBJECT MOTION DETECTION
Document Type and Number:
WIPO Patent Application WO/2015/176053
Kind Code:
A3
Abstract:
A vision sensor includes a sensor assembly and a dedicated microprocessor. The sensor assembly includes a pixel array and a lens assembly that is optically coupled with the pixel array. The lens assembly has an F# <2, a total track length less than 4 mm, and a field of view of at least +/-20 degrees. The dedicated microprocessor is configured to perform computer vision processing computations based on image data received from the sensor assembly and includes an interface for a second processor.
Inventors:
ZHOU YING (US)
WANG LI-PING (US)
WANG LI-PING (US)
Application Number:
PCT/US2015/031272
Publication Date:
January 07, 2016
Filing Date:
May 16, 2015
Export Citation:
Assignee:
QUALCOMM INC (US)
International Classes:
G06V10/147; G02B13/00
Foreign References:
| US20140071522A1 | 2014-03-13 | |||
| EP1555559A1 | 2005-07-20 |
Other References:
See also references of EP 3143448A2
Attorney, Agent or Firm:
DAY, Michael L. et al. (P.O. Box 70250Oakland, California, US)
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