Title:
カメラ露光時間を設定する方法及び装置
Document Type and Number:
Japanese Patent JP5840735
Kind Code:
B2
Abstract:
A method for setting a camera exposure time of a camera is disclosed. A moving indicator (302) is overlaid in a video sequence of images (200). The speed (306a) of the moving indicator (302) corresponds to an exposure time (308a) below which objects that move at an angular speed which is slower than the indicator (302) will be imaged by the camera as sharp. 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 based on the exposure time (308b) that corresponds to the speed (306b) of the moving indicator (302) after the speed adjustment.
Inventors:
Chelmström, Jonas
Application Number:
JP2014118369A
Publication Date:
January 06, 2016
Filing Date:
June 09, 2014
Export Citation:
Assignee:
Axis Arb
International Classes:
H04N5/238; G03B7/093; G03B15/00; G03B17/18; H04N5/225
Domestic Patent References:
| JP6051384A | ||||
| JP8184881A |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori