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1. (WO2015121980) OVERHEAD IMAGE READING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/121980 International Application No.: PCT/JP2014/053501
Publication Date: 20.08.2015 International Filing Date: 14.02.2014
IPC:
H04N 1/387 (2006.01) ,G06T 1/00 (2006.01) ,H04N 1/10 (2006.01) ,H04N 1/107 (2006.01) ,H04N 5/222 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387
Composing, repositioning or otherwise modifying originals
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04
Scanning arrangements
10
using flat picture-bearing surfaces
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04
Scanning arrangements
10
using flat picture-bearing surfaces
107
with manual scanning
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
Applicants: PFU LIMITED[JP/JP]; 98-2, Nu, Unoke, Kahoku-shi, Ishikawa 9291192, JP
Inventors: LI, Jian; JP
IWAYAMA, Akira; JP
Agent: ITO, Kenta; Sakai International Patent Office Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
Title (EN) OVERHEAD IMAGE READING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
(FR) DISPOSITIF DE LECTURE D'IMAGE PAR LE DESSUS, PROCÉDÉ DE TRAITEMENT D'IMAGE ET PROGRAMME
(JA) オーバーヘッド型画像読取装置、画像処理方法、および、プログラム
Abstract:
(EN) In the present invention, a medium is read by the image reading unit of an overhead image reading device, and, using color information from a region in the read image outside the region of a medium such as a book, a hand region that is included in the read image and represents a hand that is holding down the medium is extracted.
(FR) Selon la présente invention, un support est lu par l'unité de lecture d'image d'un dispositif de lecture d'image par le dessus, et, à l'aide d'informations de couleur provenant d'une région dans l'image lue à l'extérieur de la région d'un milieu tel qu'un livre, une région de main, qui est incluse dans l'image lue et qui représente une main qui tient le support, est extraite.
(JA)  本発明は、媒体をオーバーヘッド型画像読取装置の画像読取部にて読み取らせ、読取画像における本などの媒体領域外の色情報を用いて、当該読取画像に含まれる媒体を押さえている手を示す手領域を抽出する。
front page image
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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)