Processing

Please wait...

Settings

Settings

Goto Application

1. WO2012060393 - TARGET POSITION TRACKING DEVICE AND TARGET LUMINESCENCE DETECTION DEVICE

Publication Number WO/2012/060393
Publication Date 10.05.2012
International Application No. PCT/JP2011/075225
International Filing Date 01.11.2011
IPC
G01B 11/00 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
G06T 1/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1General purpose image data processing
CPC
G01B 11/245
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
24for measuring contours or curvatures
245using a plurality of fixed, simultaneously operating transducers
G01B 11/2545
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
24for measuring contours or curvatures
25by projecting a pattern, e.g. ; one or more lines,; moiré fringes on the object
2545with one projection direction and several detection directions, e.g. stereo
G06K 9/3241
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
32Aligning or centering of the image pick-up or image-field
3233Determination of region of interest
3241Recognising objects as potential recognition candidates based on visual cues, e.g. shape
G06T 7/70
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
70Determining position or orientation of objects or cameras
Applicants
  • 国立大学法人北海道大学 NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY [JP]/[JP] (AllExceptUS)
  • 石川 正純 ISHIKAWA Masayori (UsOnly)
  • 浜田 俊幸 HAMADA Toshiyuki (UsOnly)
  • 本間 研一 HONMA Ken-ichi (UsOnly)
  • 本間 さと HONMA Sato (UsOnly)
  • サザランド ケネス リー SUTHERLAND Kenneth Lee (UsOnly)
Inventors
  • 石川 正純 ISHIKAWA Masayori
  • 浜田 俊幸 HAMADA Toshiyuki
  • 本間 研一 HONMA Ken-ichi
  • 本間 さと HONMA Sato
  • サザランド ケネス リー SUTHERLAND Kenneth Lee
Agents
  • 特許業務法人YKI国際特許事務所 YKI Patent Attorneys
Priority Data
2010-24562401.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TARGET POSITION TRACKING DEVICE AND TARGET LUMINESCENCE DETECTION DEVICE
(FR) DISPOSITIF DE SUIVI DE LA POSITION D'UNE CIBLE ET DISPOSITIF DE DÉTECTION DE LA LUMINESCENCE D'UNE CIBLE
(JA) ターゲット位置追跡装置およびターゲット発光検出装置
Abstract
(EN)
A position of a target organism is correctly detected. A plurality of markers (16) on the organism (mouse) (12) is photographed by a camera (photographic unit) (14). An analyzing unit (target position detection means) (20) detects the plurality of marker positions photographed through pattern recognition, detects the target position on the basis of a relative relation between the detected marker positions and the target position, and tracks the target position.
(FR)
Selon la présente invention, la position d'un organisme cible est correctement détectée. Une pluralité de marqueurs (16) sur l'organisme (souris) (12) est photographiée par un appareil photo (unité photographique) (14). Une unité d'analyse (moyens de détection de la position de la cible) (20) détecte la pluralité des positions de marqueurs photographiées au moyen de la reconnaissance de motif, détecte la position de la cible sur la base d'une relation relative entre les positions de marqueurs détectées et la position de la cible, et suit la position de la cible.
(JA)
 生体上のターゲット位置を正確に検出する。カメラ(撮影装置)14により、生体(マウス)12上の複数のマーカ16を撮影する。解析装置(ターゲット位置検出手段)20において、撮影された複数のマーカ位置をパターン認識で検出し、検出されたマーカ位置との相対関係に基づいて、ターゲット位置を検出し、ターゲット位置を追跡する。
Latest bibliographic data on file with the International Bureau