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1. (WO2017149248) STEREOSCOPIC IMAGE-CAPTURING APPARATUS
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Pub. No.: WO/2017/149248 International Application No.: PCT/FR2017/050465
Publication Date: 08.09.2017 International Filing Date: 01.03.2017
IPC:
G03B 35/10 (2006.01) ,G06T 7/55 (2017.01) ,H04N 13/02 (2006.01)
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
10
having single camera with stereoscopic-base-defining system
[IPC code unknown for G06T 7/55]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
02
Picture signal generators
Applicants:
STEREOLABS [FR/FR]; Bâtiment 503 Centre Scientifique d'Orsay 91400 ORSAY, FR
Inventors:
SCHMOLLGRUBER, Cécile; FR
AZZAM, Edwin; FR
BRAUN, Olivier; FR
RAZAFIMANDIMBY, Ludovick; FR
Agent:
LEFEVRE-GROBOILLOT, David; FR
Priority Data:
165180503.03.2016FR
Title (EN) STEREOSCOPIC IMAGE-CAPTURING APPARATUS
(FR) APPAREIL DE PRISE DE VUE STEREOSCOPIQUE
Abstract:
(EN) Stereoscopic image-capturing apparatus (10) comprising: a first digital image sensor (11); a second digital image sensor (12) that is synchronised with the first sensor (11); at least one optical zoom (21, 22) of variable focal length, which zoom is associated with the first sensor (11) or the second sensor (12); and means (131) for performing a digital zoom on a digital image originating from the second sensor (12), characterised in that the apparatus (10) comprises in addition means (132) for choosing a change of scale value in order to align an image to be aligned originating from the first sensor (11) and an image to be aligned originating from the second sensor (12), and means (133) for producing a depth map.
(FR) Appareil de prise de vue stéréoscopique (10) comprenant un premier capteur d'images numériques (11), un deuxième capteur d'images numériques (12) synchronisé avec le premier capteur (11), au moins un zoom optique (21, 22) de distance focale variable associé au premier capteur (11) ou au deuxième capteur (12), et des moyens (131) pour effectuer un zoom numérique sur une image numérique provenant du deuxième capteur (12), caractérisé en ce que l'appareil (10) comprend de plus des moyens (132) pour choisir une valeur de changement d'échelle pour aligner une image à aligner provenant du premier capteur (11) et une image à aligner provenant du deuxième capteur (12), et des moyens (133) pour produire une cartographie de profondeur.
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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, KH, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: French (FR)
Filing Language: French (FR)