Title:
METHOD AND APPARATUS FOR SETTING CAMERA EXPOSURE TIME
Document Type and Number:
Japanese Patent JP2015012608
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for setting a camera exposure time of a camera.SOLUTION: A moving indicator 302 is overlaid in a video sequence 200 of images. The present speed 306a of the moving indicator 302 corresponds to an exposure time 308a, and a camera sharply images an object below the exposure time, the object moving at a slower angular speed than the moving indicator 302. The speed of the moving indicator 302 is adjusted such that it moves at the same speed as a moving object 122 in the video sequence of images. The camera exposure time is then set on the basis of the exposure time corresponding to the speed of the moving indicator 302.
Inventors:
JONAS HJELMSTROM
Application Number:
JP2014118369A
Publication Date:
January 19, 2015
Filing Date:
June 09, 2014
Export Citation:
Assignee:
AXIS AB
International Classes:
H04N5/238; G03B7/093; G03B15/00; G03B17/18; H04N5/225
Domestic Patent References:
| JPH0651384A | 1994-02-25 | |||
| JPH08184881A | 1996-07-16 |
Attorney, Agent or Firm:
Yoshitaka Sonoda
Yoshinori Kobayashi
Yoshinori Kobayashi
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