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1. (WO2010079682) IMAGE COMPRESSION METHOD, IMAGE PROCESSING APPARATUS, IMAGE DISPLAY APPARATUS, AND IMAGE DISPLAY SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079682 International Application No.: PCT/JP2009/071202
Publication Date: 15.07.2010 International Filing Date: 21.12.2009
IPC:
H04N 7/26 (2006.01) ,G09G 3/20 (2006.01) ,G09G 5/36 (2006.01) ,G09G 5/377 (2006.01) ,H04N 13/04 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
24
Systems for the transmission of television signals using pulse code modulation
26
using bandwidth reduction
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36
characterised by the display of individual graphic patterns using a bit-mapped memory
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36
characterised by the display of individual graphic patterns using a bit-mapped memory
37
Details of the operation on graphic patterns
377
for mixing or overlaying two or more graphic patterns
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
04
Picture reproducers
Applicants:
コニカミノルタホールディングス株式会社 Konica Minolta Holdings, Inc. [JP/JP]; 東京都千代田区丸の内1-6-1 1-6-1, Marunouchi, Chiyoda-Ku, Tokyo 1000005, JP (AllExceptUS)
仲尾 望 NAKAO Nozomi [JP/JP]; JP (UsOnly)
Inventors:
仲尾 望 NAKAO Nozomi; JP
Agent:
佐野 静夫 SANO Shizuo; 大阪府大阪市中央区天満橋京町2-6天満橋八千代ビル別館 Tenmabashi-Yachiyo Bldg. Bekkan, 2-6, Tenmabashi-Kyomachi, Chuo-Ku, Osaka-Shi, Osaka 5400032, JP
Priority Data:
2009-00336509.01.2009JP
Title (EN) IMAGE COMPRESSION METHOD, IMAGE PROCESSING APPARATUS, IMAGE DISPLAY APPARATUS, AND IMAGE DISPLAY SYSTEM
(FR) PROCÉDÉ DE COMPRESSION D'IMAGE, APPAREIL DE TRAITEMENT D'IMAGE, APPAREIL D'AFFICHAGE D'IMAGE ET SYSTÈME D'AFFICHAGE D'IMAGE
(JA) 画像圧縮方法、画像処理装置、画像表示装置及び画像表示システム
Abstract:
(EN) An image processing apparatus is provided with a local background image generation unit which generates a local background image from a picked-up real image transmitted from an image display apparatus; and an external image revising unit which sets a target area on the basis of the local background image and an external image input from the outside, and revises the target area of the external image by decreasing the sharpness thereof.
(FR) L'invention porte sur un appareil de traitement d'image qui comprend une unité de génération d'image d'arrière-plan local qui génère une image d'arrière-plan local à partir d'une image réelle captée transmise à partir d'un appareil d'affichage d'image ; et une unité de révision d'image externe qui règle une zone cible sur la base de l'image d'arrière-plan local et d'une image externe entrée depuis l'extérieur, et révise la zone cible de l'image externe par réduction de sa netteté.
(JA)  画像処理装置は、画像表示装置から送信される現実画像から局所背景画像を生成する局所背景画像生成部と、局所背景画像及び外部から入力される外部画像に基づいて対象領域を設定するとともに外部画像の対象領域に鮮明度を低減させる更新処理を行う外部画像更新処理部と、を備える。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
JP4573001JPWO2010079682