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1. (WO2017138209) MEDICAL IMAGE PROCESSING DEVICE, SYSTEM, METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138209 International Application No.: PCT/JP2016/083868
Publication Date: 17.08.2017 International Filing Date: 15.11.2016
IPC:
A61B 1/04 (2006.01) ,G03B 35/08 (2006.01) ,H04N 5/225 (2006.01) ,H04N 7/18 (2006.01) ,H04N 13/00 (2006.01) ,H04N 13/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
04
combined with photographic or television appliances
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS 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
35
Stereoscopic photography
08
by simultaneous recording
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
18
Closed-circuit television systems, i.e. systems in which the signal is not broadcast
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
02
Picture signal generators
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-ku, Tokyo 1080075, JP
Inventors:
上森 丈士 UEMORI, Takeshi; JP
林 恒生 HAYASHI, Tsuneo; JP
高橋 健治 TAKAHASI, Kenji; JP
杉江 雄生 SUGIE, Yuki; JP
Agent:
亀谷 美明 KAMEYA, Yoshiaki; JP
金本 哲男 KANEMOTO, Tetsuo; JP
萩原 康司 HAGIWARA, Yasushi; JP
松本 一騎 MATSUMOTO, Kazunori; JP
Priority Data:
2016-02486512.02.2016JP
Title (EN) MEDICAL IMAGE PROCESSING DEVICE, SYSTEM, METHOD, AND PROGRAM
(FR) DISPOSITIF, SYSTÈME, PROCÉDÉ ET PROGRAMME DE TRAITEMENT D’IMAGE MÉDICALE
(JA) 医療用画像処理装置、システム、方法及びプログラム
Abstract:
(EN) [Problem] While alleviating the impact on the accuracy of an image which arises from a disparity correction which is intended for stereoscopic viewing, to allow achieving a desirable disparity which takes as a subject the working depth of a medical procedure. [Solution] Provided is a medical image processing device, comprising: a depth assessment unit which assesses the working depth of a medical procedure which is being imaged; a disparity assessment unit which, using a captured image which presents a field of view which is observed in the course of the procedure, assesses a disparity and generates disparity information; and a correction unit which corrects the disparity information, being dependent upon the working depth which is assessed by the depth assessment unit.
(FR) [Problème] tout en diminuant l’impact sur la précision d’une d’image qui est dû à une correction de disparité qui est destinée à la visualisation stéréoscopique, permettre d’obtenir une disparité souhaitable qui utilise en tant que sujet la profondeur de travail d’une procédure médicale. [Solution] La présente invention concerne un dispositif de traitement d’image médicale, comprenant : une unité d’évaluation de profondeur qui évalue la profondeur de travail d’une procédure médicale qui est imagée ; une unité d’évaluation de disparité qui, au moyen d’une image capturée qui présente un champ de vision qui est observé au cours de la procédure, évalue une disparité et génère des informations de disparité ; une unité de correction qui corrige les informations de disparité, en fonction de la profondeur de travail qui est évaluée par l’unité d’évaluation de profondeur.
(JA) 【課題】立体視のための視差の補正が画像の正確性に与える影響を抑制しながら、医療上の作業の作業深度を対象として、良好な視差を実現することを可能とする。 【解決手段】撮像される医療上の作業の作業深度を判定する深度判定部と、前記作業において観察される視野を映した撮像画像を用いて視差を判定し、視差情報を生成する視差判定部と、前記深度判定部により判定される前記作業深度に依存して、前記視差情報を補正する補正部と、を備える医療用画像処理装置を提供する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108601511EP3415076US20190037202