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1. WO2016142976 - IMAGE PICKUP SYSTEM

Publication Number WO/2016/142976
Publication Date 15.09.2016
International Application No. PCT/JP2015/006213
International Filing Date 14.12.2015
IPC
H04N 5/238 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
235Circuitry for compensating for variation in the brightness of the object
238by influencing optical part of the camera
G03B 15/00 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
G03B 15/02 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
G03B 15/05 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
03Combinations of cameras with lighting apparatus; Flash units
05Combinations of cameras with electronic flash apparatus; Electronic flash units
H04N 5/225 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
CPC
G03B 15/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
G03B 15/02
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
G03B 15/05
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
03Combinations of cameras with lighting apparatus; Flash units
05Combinations of cameras with electronic flash apparatus; Electronic flash units
H04N 5/225
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
H04N 5/238
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
235Circuitry ; or methods; for compensating for variation in the brightness of the object ; , e.g. based on electric image signals provided by an electronic image sensor
238by influencing the optical part of the camera, ; e.g. diaphragm, intensifier, fibre bundle
Applicants
  • 日本電気株式会社 NEC CORPORATION [JP]/[JP]
  • 日本アビオニクス株式会社 NIPPON AVIONICS CO., LTD. [JP]/[JP]
Inventors
  • 小田 直樹 ODA, Naoki
  • 須藤 孝行 SUDOU, Takayuki
  • 森本 卓夫 MORIMOTO, Takao
  • 大久保 修一 OHKUBO, Shuichi
Agents
  • 池田 憲保 IKEDA, Noriyasu
Priority Data
2015-04849711.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMAGE PICKUP SYSTEM
(FR) SYSTÈME DE CAPTURE D'IMAGE
(JA) 撮像システム
Abstract
(EN)
This image pickup system that picks up images of terahertz waves is configured by including: a pulsed light source that emits infrared to terahertz waves; a camera that picks up images by driving an image pickup sensor; a pulse control unit that generates a first trigger pulse that determines light emitting timing of the pulsed light source, and a second trigger pulse that determines image pickup timing of the camera. The pulse control unit is operated such that the first trigger pulse is outputted to the pulsed light source, and the second trigger pulse is outputted to the camera earlier than the first trigger pulse.
(FR)
La présente invention concerne un système de capture d'image qui capture des images d'ondes térahertz qui est configuré en comprenant : une source de lumière pulsée qui émet des infrarouges à des ondes térahertz; une caméra qui capture des images par commande d'un capteur de capture d'image; une unité de commande à impulsions qui génère une première impulsion de déclenchement qui détermine une synchronisation d'émission de lumière de la source de lumière pulsée et une seconde impulsion de déclenchement qui détermine une synchronisation de capture d'image de la caméra. L'unité de commande à impulsions est actionnée de telle sorte que la première impulsion de déclenchement est émise à la source de lumière pulsée, et la seconde impulsion de déclenchement est émise à la caméra plus tôt que la première impulsion de déclenchement.
(JA)
テラヘルツ波を撮像する撮像システムを、赤外線ないしテラヘルツ波を発光するパルス光源と、撮像センサを駆動して撮像するカメラと、パルス光源の発光タイミングを定める第1のトリガパルスとカメラの撮像タイミングを定める第2のトリガパルスとをそれぞれ生成するパルス制御部と、を含めて構成し、パルス制御部を、第1のトリガパルスをパルス光源に出力し、第1のトリガパルスに先行して第2のトリガパルスをカメラに出力するように動作させる。
Also published as
Latest bibliographic data on file with the International Bureau