IN2014MU03062A - - Google Patents

Download PDF

Info

Publication number
IN2014MU03062A
IN2014MU03062A IN3062MU2014A IN2014MU03062A IN 2014MU03062 A IN2014MU03062 A IN 2014MU03062A IN 3062MU2014 A IN3062MU2014 A IN 3062MU2014A IN 2014MU03062 A IN2014MU03062 A IN 2014MU03062A
Authority
IN
India
Prior art keywords
coefficients
bits
decomposed
registers
coefficient
Prior art date
Application number
Inventor
Ning Lu
Ken Hu
Original Assignee
Samsung Display 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 Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of IN2014MU03062A publication Critical patent/IN2014MU03062A/en

Links

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/436—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 using parallelised computational arrangements
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/93—Run-length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)

Abstract

An encoder includes a plurality of registers and is configured to: sequentially receive an array of coefficients, each of the coefficients being decomposed into a plurality of bits located at a plurality of corresponding bit positions of the coefficient; and concurrently operate on the plurality of bits of each of the coefficients.
IN3062MU2014 2013-10-03 2014-09-24 IN2014MU03062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361886580P 2013-10-03 2013-10-03
US14/451,150 US9813718B2 (en) 2013-10-03 2014-08-04 Apparatus and method for compact bit-plane data compression

Publications (1)

Publication Number Publication Date
IN2014MU03062A true IN2014MU03062A (en) 2015-10-09

Family

ID=51589158

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3062MU2014 IN2014MU03062A (en) 2013-10-03 2014-09-24

Country Status (8)

Country Link
US (1) US9813718B2 (en)
EP (1) EP2858370A1 (en)
JP (1) JP6480695B2 (en)
KR (1) KR102219133B1 (en)
CN (1) CN104519355B (en)
AU (1) AU2014227492B2 (en)
IN (1) IN2014MU03062A (en)
TW (1) TWI626843B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10602192B2 (en) * 2016-02-04 2020-03-24 Mediatek Inc. Methods and apparatuses for performing entropy encoding and entropy decoding with size determination of at least one bitstream portion
US20170311003A1 (en) * 2016-04-20 2017-10-26 Mediatek Inc. Method and apparatus for performing entropy encoding with sign data removal and associated method and apparatus for performing entropy decoding with sign data recovery
US10909926B2 (en) * 2018-05-08 2021-02-02 Apple Inc. Pixel circuitry and operation for memory-containing electronic display
CN114118177B (en) * 2022-01-24 2022-04-26 广东工业大学 Bit plane noise reduction method and system based on singular spectrum analysis and storage medium

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420771A (en) * 1981-02-09 1983-12-13 Bell Telephone Laboratories, Incorporated Technique for encoding multi-level signals
US4941124A (en) * 1982-01-25 1990-07-10 Skinner Jr James T Text comparator with counter shift register
JPH02131671A (en) * 1988-11-11 1990-05-21 Casio Comput Co Ltd Picture data compression method
GB2325584B (en) 1997-05-01 2000-03-29 Ricoh Kk Decompression system using inverse wavelet transform
JP4054430B2 (en) * 1998-03-06 2008-02-27 キヤノン株式会社 Image processing apparatus and method, and storage medium
KR19990075483A (en) 1998-03-20 1999-10-15 윤종용 Bit plane compression device and bit plane compression / restoration method
JP3695330B2 (en) * 2000-12-26 2005-09-14 株式会社デンソー Image compression method and apparatus, and recording medium
US20020122483A1 (en) * 2001-03-02 2002-09-05 Matsushita Electric Industrial Co., Ltd. Encoding circuit and method
US6650784B2 (en) * 2001-07-02 2003-11-18 Qualcomm, Incorporated Lossless intraframe encoding using Golomb-Rice
JP2003032496A (en) 2001-07-12 2003-01-31 Sanyo Electric Co Ltd Image coding device and method
US7418146B2 (en) * 2004-02-10 2008-08-26 Sanyo Electric Co., Ltd. Image decoding apparatus
CN1267858C (en) * 2004-04-07 2006-08-02 西安交通大学 JPEG 2000 speed control method through real time cut-off
JP4510678B2 (en) * 2005-03-29 2010-07-28 株式会社Ｋｄｄｉ研究所 Video transmission device and video transmission / reception playback device
DE102007020292A1 (en) 2007-04-30 2008-11-13 Siemens Ag Method for compressing data using run-length coding, in particular for medical image data
KR101375662B1 (en) 2007-08-06 2014-03-18 삼성전자주식회사 Method and apparatus for image data compression
KR100928324B1 (en) 2007-10-02 2009-11-25 주식회사 아이브이넷 Operation method of frame buffer memory for recovering compressed video and decoding device suitable for this
JP5018582B2 (en) * 2008-03-21 2012-09-05 沖電気工業株式会社 Predicted value generation apparatus, predicted value generation method, and decoding apparatus
US8477845B2 (en) * 2009-10-16 2013-07-02 Futurewei Technologies, Inc. Predictive adaptive scan ordering for video coding
JP2011091575A (en) * 2009-10-21 2011-05-06 Sony Corp Coding apparatus and method
JP2011091576A (en) * 2009-10-21 2011-05-06 Sony Corp Coding apparatus and method
US9008181B2 (en) * 2011-01-24 2015-04-14 Qualcomm Incorporated Single reference picture list utilization for interprediction video coding
GB2496197A (en) * 2011-11-07 2013-05-08 Sony Corp Frequency Domain Video Data Reordering for Encoding
JP5966345B2 (en) * 2011-12-21 2016-08-10 ソニー株式会社 Image processing apparatus and method
US20130188741A1 (en) * 2012-01-21 2013-07-25 General Instrument Corporation Devices and methods for sample adaptive offset coding and/or selection of band offset parameters

Also Published As

Publication number Publication date
CN104519355A (en) 2015-04-15
CN104519355B (en) 2019-06-04
AU2014227492A1 (en) 2015-04-23
EP2858370A1 (en) 2015-04-08
JP2015073274A (en) 2015-04-16
TWI626843B (en) 2018-06-11
AU2014227492B2 (en) 2018-08-23
KR20150039680A (en) 2015-04-13
TW201528786A (en) 2015-07-16
KR102219133B1 (en) 2021-02-23
US20150098498A1 (en) 2015-04-09
JP6480695B2 (en) 2019-03-13
US9813718B2 (en) 2017-11-07

Similar Documents

Publication Publication Date Title
EP2972774A4 (en) Techniques for enabling bit-parallel wide string matching with a simd register
EP3086646A4 (en) Plants containing beneficial endophytes
EP3050257A4 (en) Resource locators with keys
EP2966077A4 (en) Chalcogen-containing organic compound and use therefor
GB2524440A (en) Vector generate mask instruction
EP3057078A4 (en) Secret quotient transfer device, secret bit resolution device, secret modulus conversion device, secret quotient transfer method, secret bit resolution method, secret modulus conversion method, and program
GB2525357A (en) Vector element rotate and insert under mask instruction
AP2015008810A0 (en) Portable, non-biological, cyclic sewage treatment plant
EP2959100A4 (en) Directional measurements using neutron sources
GB2528764B (en) In-line decomposition reactor pipe with exhaust assist
EP3040123A4 (en) Photocatalyst using reducing organic compound
UY33928A (en) ? FIXING INSULATING PANELS ON A LOADING WALL ACCORDING TO A REPEATED REASON ?.
IN2014MU03062A (en)
GB2534690A (en) Chuck spider
EP2995595A4 (en) Light-transmitting substrate, organic led element, and method for producing light-transmitting substrate
EP3005117A4 (en) Invoking an error handler to handle an uncorrectable error
EP3338239A4 (en) Optimized electronic match engine with external generation of market data using a minimum data set
TWD165881S (en) Electronic torque wrench
TWD163623S (en) Torque wrench
GB202112393D0 (en) Delegating cloud-side roles to devices
EP3097278A4 (en) Cogeneration plant
TWD163624S (en) Wrench
GB201601090D0 (en) An organic by-product processing plant
AU2013225601A8 (en) Drill pipe
EP3353378A4 (en) High output accelerator neutron source