GB9513431D0 - Image processing circuit and method - Google Patents

Image processing circuit and method

Info

Publication number
GB9513431D0
GB9513431D0 GB9513431A GB9513431A GB9513431D0 GB 9513431 D0 GB9513431 D0 GB 9513431D0 GB 9513431 A GB9513431 A GB 9513431A GB 9513431 A GB9513431 A GB 9513431A GB 9513431 D0 GB9513431 D0 GB 9513431D0
Authority
GB
United Kingdom
Prior art keywords
image processing
processing circuit
circuit
image
processing
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.)
Granted
Application number
GB9513431A
Other versions
GB2303012B (en
GB2303012A (en
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB9513431A priority Critical patent/GB2303012B/en
Publication of GB9513431D0 publication Critical patent/GB9513431D0/en
Priority to PCT/EP1996/002816 priority patent/WO1997002535A1/en
Priority to EP96923959A priority patent/EP0799453A1/en
Priority to JP9504790A priority patent/JPH10505445A/en
Publication of GB2303012A publication Critical patent/GB2303012A/en
Priority to HK98114989A priority patent/HK1013699A1/en
Application granted granted Critical
Publication of GB2303012B publication Critical patent/GB2303012B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/147—Discrete orthonormal transforms, e.g. discrete cosine transform, discrete sine transform, and variations therefrom, e.g. modified discrete cosine transform, integer transforms approximating the discrete cosine transform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
GB9513431A 1995-07-01 1995-07-01 Image processing circuit and method Expired - Fee Related GB2303012B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9513431A GB2303012B (en) 1995-07-01 1995-07-01 Image processing circuit and method
PCT/EP1996/002816 WO1997002535A1 (en) 1995-07-01 1996-06-27 Image processing circuit and method
EP96923959A EP0799453A1 (en) 1995-07-01 1996-06-27 Image processing circuit and method
JP9504790A JPH10505445A (en) 1995-07-01 1996-06-27 Image processing circuit and method
HK98114989A HK1013699A1 (en) 1995-07-01 1998-12-23 Image processing circuit and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513431A GB2303012B (en) 1995-07-01 1995-07-01 Image processing circuit and method

Publications (3)

Publication Number Publication Date
GB9513431D0 true GB9513431D0 (en) 1995-09-06
GB2303012A GB2303012A (en) 1997-02-05
GB2303012B GB2303012B (en) 1999-11-03

Family

ID=10776982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9513431A Expired - Fee Related GB2303012B (en) 1995-07-01 1995-07-01 Image processing circuit and method

Country Status (5)

Country Link
EP (1) EP0799453A1 (en)
JP (1) JPH10505445A (en)
GB (1) GB2303012B (en)
HK (1) HK1013699A1 (en)
WO (1) WO1997002535A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1250010A1 (en) * 1990-03-16 2002-10-16 Fujitsu Limited An image data processing system
EP0474246A2 (en) * 1990-09-06 1992-03-11 Matsushita Electric Industrial Co., Ltd. Image signal processor
JPH04242860A (en) * 1990-12-28 1992-08-31 Sony Corp Arithmetic device
US5870497A (en) * 1991-03-15 1999-02-09 C-Cube Microsystems Decoder for compressed video signals
US5426462A (en) * 1993-05-13 1995-06-20 Intel Corporation Apparatus for encoding signals using a configurable transform circuit

Also Published As

Publication number Publication date
WO1997002535A1 (en) 1997-01-23
HK1013699A1 (en) 1999-09-03
GB2303012B (en) 1999-11-03
EP0799453A1 (en) 1997-10-08
JPH10505445A (en) 1998-05-26
GB2303012A (en) 1997-02-05

Similar Documents

Publication Publication Date Title
EP0758117A4 (en) Image processing method and image processor
EP0778547A4 (en) Image processing apparatus and image processing method
GB2288508B (en) An image processing method
EP0700010A3 (en) Image processing devices and methods
HK1081135A1 (en) Image processing device and image processing method
EP0724229A3 (en) Image processing apparatus and method
EP0705022A3 (en) Image processing method and apparatus
EP0735775A3 (en) Image processing apparatus and method
EP0707288A3 (en) Image processing method and apparatus
EP0726543A3 (en) Image processing method and apparatus therefor
EP0731599A3 (en) Image processing apparatus and method therefor
EP0692767A3 (en) Image processing apparatus and method
EP0732672A3 (en) Thre-dimensional image processing method and apparatus therefor
EP0804022A4 (en) Device and method for processing image
EP0735740A3 (en) Image processing and forming apparatus and method
EP0695079A3 (en) Image processing method and apparatus
SG67531A1 (en) Image processing apparatus and method
EP0708552A3 (en) Image processing apparatus and method thereof
EP0740459A3 (en) Image processing method and apparatus
SG55043A1 (en) Image processor and image processing method
EP0695093A3 (en) Image processing method and apparatus
EP0695080A3 (en) Image processing apparatus and method thereof
EP0750271A3 (en) Image processing method and apparatus
EP0686945A3 (en) Image processing apparatus and method
EP0724230A3 (en) Image processing method and apparatus

Legal Events

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

Effective date: 20020701