[go: up one dir, main page]

GB2160383B - A method for compressing character or pictorial image data - Google Patents

A method for compressing character or pictorial image data

Info

Publication number
GB2160383B
GB2160383B GB08508056A GB8508056A GB2160383B GB 2160383 B GB2160383 B GB 2160383B GB 08508056 A GB08508056 A GB 08508056A GB 8508056 A GB8508056 A GB 8508056A GB 2160383 B GB2160383 B GB 2160383B
Authority
GB
United Kingdom
Prior art keywords
image data
pictorial image
compressing character
compressing
character
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08508056A
Other versions
GB8508056D0 (en
GB2160383A (en
Inventor
Hiroyuki Shibata
Shigeru Fuse
Masatake Takashima
Shinichiro Fukuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaken Co Ltd
Original Assignee
Shaken Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaken Co Ltd filed Critical Shaken Co Ltd
Publication of GB8508056D0 publication Critical patent/GB8508056D0/en
Publication of GB2160383A publication Critical patent/GB2160383A/en
Application granted granted Critical
Publication of GB2160383B publication Critical patent/GB2160383B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/027—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
GB08508056A 1982-02-04 1985-03-28 A method for compressing character or pictorial image data Expired GB2160383B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57016884A JPS58134745A (en) 1982-02-04 1982-02-04 Compression system of letter and image data

Publications (3)

Publication Number Publication Date
GB8508056D0 GB8508056D0 (en) 1985-05-01
GB2160383A GB2160383A (en) 1985-12-18
GB2160383B true GB2160383B (en) 1986-06-04

Family

ID=11928592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08508056A Expired GB2160383B (en) 1982-02-04 1985-03-28 A method for compressing character or pictorial image data

Country Status (3)

Country Link
JP (1) JPS58134745A (en)
GB (1) GB2160383B (en)
HK (1) HK85488A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075976A (en) * 1983-10-03 1985-04-30 Photo Composing Mach Mfg Co Ltd Processing method of character picture data
JPS6075977A (en) * 1983-10-03 1985-04-30 Photo Composing Mach Mfg Co Ltd Processing method of character picture data
JPH0613212B2 (en) * 1983-10-03 1994-02-23 株式会社写研 Character image data processing method
JPS6075978A (en) * 1983-10-03 1985-04-30 Photo Composing Mach Mfg Co Ltd Processing method of character picture data
US4686632A (en) * 1984-09-10 1987-08-11 Allied Corporation Method and apparatus for generating a set of signals representing a curve
US4686635A (en) * 1984-09-10 1987-08-11 Allied Corporation Method and apparatus for generating a set of signals representing a curve
US4688182A (en) * 1984-09-10 1987-08-18 Allied Corporation Method and apparatus for generating a set of signals representing a curve
JPS63249193A (en) * 1987-04-06 1988-10-17 キヤノン株式会社 Image data compression method
JPH081553B2 (en) * 1987-04-06 1996-01-10 キヤノン株式会社 Image data compression method
JP2717013B2 (en) * 1989-11-29 1998-02-18 アルプス電気株式会社 Position data approximation method
DE10254637B4 (en) 2002-11-22 2004-12-09 NGK Spark Plug Co., Ltd., Nagoya temperature sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579154A (en) * 1978-12-05 1980-06-14 Compugraphic Corp Method and device for photocomposition

Also Published As

Publication number Publication date
GB8508056D0 (en) 1985-05-01
JPS58134745A (en) 1983-08-11
GB2160383A (en) 1985-12-18
HK85488A (en) 1988-10-28

Similar Documents

Publication Publication Date Title
GB2114851B (en) A method for compressing character or pictorial image data
GB8406187D0 (en) Processing character/pictorial image data
IL61365A (en) Picture data compressing method
DE3272696D1 (en) Process for preparing dot screen data for character and/or picture representations
GB2129660B (en) Method for data compression for two-value picture image
GB2127647B (en) Image processing method
GB8417764D0 (en) Image forming method
DE3378933D1 (en) Image data processing apparatus
GB2119198B (en) Image data masking apparatus
GB8313250D0 (en) Image reproducing method
GB2132052B (en) A method and system for processing image data
DE3378452D1 (en) Data communication method
JPS5710882A (en) Method and device for generating image data
GB2131660B (en) Data processing method
GB2146197B (en) Image data processing apparatus
ZA835740B (en) Data storage apparatus
EP0083976A3 (en) Picture information reading apparatus
EP0177640A3 (en) Image reduction method
GB2160383B (en) A method for compressing character or pictorial image data
ZA836398B (en) Data storage apparatus
GB8514197D0 (en) Image data compression apparatus
GB2160382B (en) A method for compressing character or pictorial image data
GB2160384B (en) A method for compressing character or pictorial image data
GB2122338B (en) Image information output apparatus
GB8323716D0 (en) Data storage apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940204