Title:
IMAGE SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/105248
Kind Code:
A1
Abstract:
An image sensor that uses high-speed image data, different from low-speed image data for display, and performs high-speed recognition processing. In the image sensor, an imaging element captures images of a target object and generates frames of image data arranged in chronological order. A binarization processing unit performs binarization processing on each frame and generates binary frames. A tracking processing unit generates differences between chronologically adjacent binary frames and tracks changes in the position of the target object included in the binary frames.
Inventors:
KOBAYASHI MASATSUGU (JP)
SHIDA SAYAKA (JP)
MITSUNAMI KOKI (JP)
SHIDA SAYAKA (JP)
MITSUNAMI KOKI (JP)
Application Number:
PCT/JP2017/037869
Publication Date:
June 14, 2018
Filing Date:
October 19, 2017
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G06T7/254; A61B3/113; G06T7/20; G06T7/66; G06V10/30; G06V10/56; H04N5/369
Domestic Patent References:
| WO2010084902A1 | 2010-07-29 |
Foreign References:
| JP2012238293A | 2012-12-06 | |||
| JPH07129781A | 1995-05-19 | |||
| JP2001076156A | 2001-03-23 | |||
| JP2008287594A | 2008-11-27 |
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
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