Title:
マルチカメラシステム、マルチカメラシステムの制御方法およびカメラ
Document Type and Number:
Japanese Patent JP6834976
Kind Code:
B2
Abstract:
Focal plane distortion is prevented from standing out in the vicinity of a joint when a plurality of captured images are stitched and synthesized. A plurality of cameras are provided. Each camera includes an image sensor that outputs a signal by a raster scan scheme. Phases of a vertical synchronization signal supplied to the image sensors of the plurality of cameras are respectively shifted according to information of gap amounts of captured images of the respective cameras from a reference position in a vertical direction. Even if there are gaps in the vertical direction between the installed cameras, positional gaps between the installed image sensors due to variations in individual camera main bodies, and the like, there are no lines with largely different capture times in the vicinity of a joint of a synthesized image, and focal plane distortion is prevented from standing out in the vicinity of this joint.
Inventors:
Tetsuo Kaneko
Kazuhiro Uchida
Morio Nakatsuka
Usami Shinosuke
Yasuhiro Iizuka
Kazuhiro Uchida
Morio Nakatsuka
Usami Shinosuke
Yasuhiro Iizuka
Application Number:
JP2017551902A
Publication Date:
February 24, 2021
Filing Date:
November 16, 2016
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N5/232; G03B19/07; G03B37/00
Domestic Patent References:
| JP2013214952A | ||||
| JP2013048333A | ||||
| JP2014011529A |
Foreign References:
| US20120081519 | ||||
| US5243425 |
Attorney, Agent or Firm:
Masaaki Miyata
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office
Eiji Yamada
Eiji Sasaki
Toshio Sawada
Daido Patent Office