UA109923C2 - Адаптивна підтримка інтерполяційних значень субпікселя для кодування відеосигналу - Google Patents

Адаптивна підтримка інтерполяційних значень субпікселя для кодування відеосигналу

Info

Publication number
UA109923C2
UA109923C2 UAA201308679A UAA201308679A UA109923C2 UA 109923 C2 UA109923 C2 UA 109923C2 UA A201308679 A UAA201308679 A UA A201308679A UA A201308679 A UAA201308679 A UA A201308679A UA 109923 C2 UA109923 C2 UA 109923C2
Authority
UA
Ukraine
Prior art keywords
integer pixel
sub
pixels
values
pixel positions
Prior art date
Application number
UAA201308679A
Other languages
English (en)
Russian (ru)
Inventor
Рахул П. ПАНЧАЛ
Марта Карчевіч
Пейсун Чень
Original Assignee
Квелкомм Інкорпорейтед
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 Квелкомм Інкорпорейтед filed Critical Квелкомм Інкорпорейтед
Publication of UA109923C2 publication Critical patent/UA109923C2/uk

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

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)

Abstract

Винахід описує методики обчислення значень для субцілих пікселів, що застосовуються кодером і декодером, щоб кодувати блоки відеоданих. В одному прикладі відеокодер виконаний з можливістю приймати значення для положень повного цілого пікселя з контрольної вибірки, застосовувати інтерполяційний фільтр відносно першої групи значень для положень повного цілого пікселя, щоб обчислити значення для першого субцілого пікселя одного з положень повного цілого пікселя, застосовувати інтерполяційний фільтр відносно другої, іншої, групи значень для положень повного цілого пікселя, щоб обчислити значення для другого, іншого, субцілого пікселя одного з положень повного цілого пікселя, кодувати поточний блок пікселів з використанням вектора руху, який вказує на один з першого субцілого пікселя і другого субцілого пікселя.
UAA201308679A 2010-12-10 2011-12-07 Адаптивна підтримка інтерполяційних значень субпікселя для кодування відеосигналу UA109923C2 (uk)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42205110P 2010-12-10 2010-12-10
US13/311,755 US10045046B2 (en) 2010-12-10 2011-12-06 Adaptive support for interpolating values of sub-pixels for video coding
PCT/US2011/063730 WO2012078748A1 (en) 2010-12-10 2011-12-07 Adaptive support for interpolating values of sub-pixels for video coding

Publications (1)

Publication Number Publication Date
UA109923C2 true UA109923C2 (uk) 2015-10-26

Family

ID=46199372

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201308679A UA109923C2 (uk) 2010-12-10 2011-12-07 Адаптивна підтримка інтерполяційних значень субпікселя для кодування відеосигналу

Country Status (15)

Country Link
US (1) US10045046B2 (uk)
EP (2) EP2649800A1 (uk)
JP (3) JP2014502800A (uk)
KR (2) KR101528989B1 (uk)
CN (2) CN103250414B (uk)
AU (1) AU2011338449B2 (uk)
BR (1) BR112013014415B1 (uk)
CA (1) CA2820061C (uk)
HK (1) HK1221101A1 (uk)
IL (1) IL226438B (uk)
MY (1) MY180273A (uk)
RU (1) RU2564245C2 (uk)
SG (1) SG190847A1 (uk)
UA (1) UA109923C2 (uk)
WO (1) WO2012078748A1 (uk)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10045046B2 (en) 2010-12-10 2018-08-07 Qualcomm Incorporated Adaptive support for interpolating values of sub-pixels for video coding
US20120163460A1 (en) * 2010-12-23 2012-06-28 Qualcomm Incorporated Sub-pixel interpolation for video coding
WO2013109867A1 (en) * 2012-01-19 2013-07-25 Futurewei Technologies, Inc. Simplification of mode dependent intra smoothing
GB2501535A (en) * 2012-04-26 2013-10-30 Sony Corp Chrominance Processing in High Efficiency Video Codecs
CN102665080B (zh) * 2012-05-08 2015-05-13 开曼群岛威睿电通股份有限公司 用于移动补偿的电子装置及移动补偿方法
US10136144B2 (en) * 2012-05-21 2018-11-20 Mediatek Singapore Pte. Ltd. Method and apparatus of inter-layer filtering for scalable video coding
US10257541B2 (en) * 2013-12-20 2019-04-09 Lg Electronics Inc. Method and apparatus for encoding and decoding video signal using adaptive sampling
US9942560B2 (en) 2014-01-08 2018-04-10 Microsoft Technology Licensing, Llc Encoding screen capture data
US9749642B2 (en) 2014-01-08 2017-08-29 Microsoft Technology Licensing, Llc Selection of motion vector precision
US9774881B2 (en) 2014-01-08 2017-09-26 Microsoft Technology Licensing, Llc Representing motion vectors in an encoded bitstream
WO2016072722A1 (ko) * 2014-11-04 2016-05-12 삼성전자 주식회사 영상 특성을 반영한 보간 필터를 이용하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
CN104683819A (zh) * 2015-01-31 2015-06-03 北京大学 一种自适应环路滤波方法及装置
US10291932B2 (en) 2015-03-06 2019-05-14 Qualcomm Incorporated Method and apparatus for low complexity quarter pel generation in motion search
JP6101722B2 (ja) 2015-03-10 2017-03-22 富士重工業株式会社 車室前部用支持体
US20160345018A1 (en) * 2015-05-19 2016-11-24 Microsoft Technology Licensing, Llc Video encoding and decoding
US10764574B2 (en) 2015-07-01 2020-09-01 Panasonic Intellectual Property Management Co., Ltd. Encoding method, decoding method, encoding apparatus, decoding apparatus, and encoding and decoding apparatus
US10341659B2 (en) * 2016-10-05 2019-07-02 Qualcomm Incorporated Systems and methods of switching interpolation filters
CN107959855B (zh) * 2016-10-16 2020-02-14 华为技术有限公司 运动补偿预测方法和设备
CN111201791B (zh) * 2017-11-07 2022-05-24 华为技术有限公司 用于视频编码的帧间预测装置和方法的插值滤波器
JP7154957B2 (ja) 2017-11-08 2022-10-18 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置および電力供給方法
CN109961199A (zh) * 2017-12-25 2019-07-02 北京京东尚科信息技术有限公司 一种分析数据波动的方法和装置
CN112042199B (zh) * 2018-02-14 2024-06-25 华为技术有限公司 自适应插值滤波器
US10638137B2 (en) * 2018-03-07 2020-04-28 Tencent America LLC Method and apparatus for video coding
BR112020019740A2 (pt) * 2018-03-29 2021-02-17 Huawei Technologies Co., Ltd. aparelho e método de processamento de imagem
US11722673B2 (en) * 2018-06-11 2023-08-08 Samsung Eleotronics Co., Ltd. Encoding method and apparatus therefor, and decoding method and apparatus therefor
CN108833916B (zh) * 2018-06-20 2021-09-24 腾讯科技（深圳）有限公司 视频编码、解码方法、装置、存储介质和计算机设备
BR112021000657A2 (pt) * 2018-12-21 2021-04-13 Huawei Technologies Co., Ltd. Método e aparelho de filtragem de interpolação para codificação preditiva, codificador, decodificador e produto de programa de computador
AU2020240048B2 (en) * 2019-03-18 2022-12-22 Tencent America LLC Method and apparatus for video coding

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020172288A1 (en) 2001-03-08 2002-11-21 Nyeongku Kwon Device and method for performing half-pixel accuracy fast search in video coding
GB2379820A (en) 2001-09-17 2003-03-19 Nokia Corp Interpolating values for sub-pixels
US6950469B2 (en) * 2001-09-17 2005-09-27 Nokia Corporation Method for sub-pixel value interpolation
MXPA04006814A (es) * 2002-01-14 2004-12-06 Nokia Corp Filtros dinamicos de codificacion.
AU2003246987A1 (en) * 2002-07-09 2004-01-23 Nokia Corporation Method and system for selecting interpolation filter type in video coding
KR100472476B1 (ko) 2002-08-31 2005-03-10 삼성전자주식회사 움직임 보상을 위한 보간 방법 및 그 장치
EP1578137A2 (en) 2004-03-17 2005-09-21 Matsushita Electric Industrial Co., Ltd. Moving picture coding apparatus with multistep interpolation process
JP2008503960A (ja) 2004-06-23 2008-02-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ピクセル補間
US7653132B2 (en) * 2004-12-21 2010-01-26 Stmicroelectronics, Inc. Method and system for fast implementation of subpixel interpolation
US7623575B2 (en) 2005-01-05 2009-11-24 Lsi Corporation Method and apparatus for sub-pixel motion compensation
JP2008536414A (ja) * 2005-04-13 2008-09-04 ゴットフリート・ヴィルヘルム・ライプニッツ・ウニヴェルジテート・ハノーヴァー ビデオの拡張された符号化方法及び装置
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
JP5044415B2 (ja) 2005-11-30 2012-10-10 株式会社東芝 画像符号化／画像復号化方法及び画像符号化／画像復号化装置
KR100772390B1 (ko) 2006-01-23 2007-11-01 삼성전자주식회사 방향 보간 방법 및 그 장치와, 그 보간 방법이 적용된부호화 및 복호화 방법과 그 장치 및 복호화 장치
JP2007201880A (ja) 2006-01-27 2007-08-09 Victor Co Of Japan Ltd 画像符号化装置および画像復号装置
CN1889691A (zh) 2006-07-19 2007-01-03 四川长虹电器股份有限公司 一种像素插值方法
US8509316B2 (en) 2007-01-09 2013-08-13 Core Wireless Licensing, S.a.r.l. Adaptive interpolation filters for video coding
CN100563322C (zh) 2007-02-07 2009-11-25 扬智科技股份有限公司 滤波动态补偿的非反馈插值器
EP1983759A1 (en) 2007-04-19 2008-10-22 Matsushita Electric Industrial Co., Ltd. Estimation of separable adaptive interpolation filters for hybrid video coding
MX2010003531A (es) 2007-10-05 2010-04-14 Nokia Corp Codificacion de video con filtros direccionales de interpolacion adaptable alineados a pixeles.
CN101453646B (zh) 2007-12-04 2012-02-22 华为技术有限公司 图像插值方法、装置及插值系数的获取方法
KR20090094595A (ko) 2008-03-03 2009-09-08 삼성전자주식회사 복수 참조에 의한 움직임 예측을 이용한 부호화 방법 및장치, 그리고 복수 참조에 의한 움직임 예측을 이용한복호화 방법 및 장치
US8462842B2 (en) 2008-04-10 2013-06-11 Qualcomm, Incorporated Symmetry for interpolation filtering of sub-pixel positions in video coding
US9077971B2 (en) 2008-04-10 2015-07-07 Qualcomm Incorporated Interpolation-like filtering of integer-pixel positions in video coding
US8831086B2 (en) 2008-04-10 2014-09-09 Qualcomm Incorporated Prediction techniques for interpolation in video coding
US8705622B2 (en) * 2008-04-10 2014-04-22 Qualcomm Incorporated Interpolation filter support for sub-pixel resolution in video coding
US20090257499A1 (en) 2008-04-10 2009-10-15 Qualcomm Incorporated Advanced interpolation techniques for motion compensation in video coding
US8804831B2 (en) 2008-04-10 2014-08-12 Qualcomm Incorporated Offsets at sub-pixel resolution
US9967590B2 (en) 2008-04-10 2018-05-08 Qualcomm Incorporated Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
US8811484B2 (en) 2008-07-07 2014-08-19 Qualcomm Incorporated Video encoding by filter selection
EP2157799A1 (en) * 2008-08-18 2010-02-24 Panasonic Corporation Interpolation filter with local adaptation based on block edges in the reference frame
US8750378B2 (en) 2008-09-23 2014-06-10 Qualcomm Incorporated Offset calculation in switched interpolation filters
US9078007B2 (en) 2008-10-03 2015-07-07 Qualcomm Incorporated Digital video coding with interpolation filters and offsets
US8634456B2 (en) 2008-10-03 2014-01-21 Qualcomm Incorporated Video coding with large macroblocks
US8831087B2 (en) 2008-10-06 2014-09-09 Qualcomm Incorporated Efficient prediction mode selection
WO2010063881A1 (en) 2008-12-03 2010-06-10 Nokia Corporation Flexible interpolation filter structures for video coding
US10045046B2 (en) 2010-12-10 2018-08-07 Qualcomm Incorporated Adaptive support for interpolating values of sub-pixels for video coding

Also Published As

Publication number Publication date
RU2564245C2 (ru) 2015-09-27
IL226438B (en) 2019-05-30
JP6254063B2 (ja) 2017-12-27
US10045046B2 (en) 2018-08-07
CN103250414A (zh) 2013-08-14
MY180273A (en) 2020-11-26
KR101528989B1 (ko) 2015-06-15
US20120147967A1 (en) 2012-06-14
CN105704492A (zh) 2016-06-22
AU2011338449B2 (en) 2015-03-12
CN103250414B (zh) 2017-03-08
RU2013131778A (ru) 2015-01-20
HK1221101A1 (zh) 2017-05-19
KR101784668B1 (ko) 2017-10-12
BR112013014415B1 (pt) 2022-02-15
WO2012078748A1 (en) 2012-06-14
BR112013014415A2 (pt) 2016-09-27
EP3203740A1 (en) 2017-08-09
JP2014502800A (ja) 2014-02-03
JP2016201814A (ja) 2016-12-01
KR20130086390A (ko) 2013-08-01
EP2649800A1 (en) 2013-10-16
CN105704492B (zh) 2019-09-27
KR20140140120A (ko) 2014-12-08
JP2015046907A (ja) 2015-03-12
AU2011338449A1 (en) 2013-06-20
IL226438A0 (en) 2013-07-31
CA2820061C (en) 2019-12-03
SG190847A1 (en) 2013-07-31
JP6301401B2 (ja) 2018-03-28
CA2820061A1 (en) 2012-06-14

Similar Documents

Publication Publication Date Title
UA109923C2 (uk) Адаптивна підтримка інтерполяційних значень субпікселя для кодування відеосигналу
WO2010039492A3 (en) Offset calculation in switched interpolation filters
WO2011126278A3 (en) Method and apparatus for encoding and decoding video
WO2011103209A3 (en) Chrominance high precision motion filtering for motion interpolation
PH12017502132A1 (en) Method of decoding video data
PH12015502805B1 (en) Intra prediction from a predictive block using displacement vectors
AU2011349244A8 (en) Enhanced intra-prediction coding using planar representations
MX2014012847A (es) Generacion de valores de subpixeles para formatos de muestreo de colores diferentes.
GB2561514A8 (en) Method and apparatus for encoding image, and method and apparatus for decoding image
TW200731810A (en) Frame interpolation using more accurate motion information
WO2011126309A3 (ko) 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
TW201130315A (en) Image processing device and method
WO2009126915A8 (en) Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
MX2011010960A (es) Dispositivo y metodo de procesamiento de imagenes.
SG10201406196PA (en) Image Decoding Device, Image Encoding Device, And Method Thereof
WO2011130186A3 (en) Fixed point implementation for geometric motion partitioning
WO2010044569A3 (ko) 참조 프레임 생성 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
WO2012053796A3 (ko) 차분 움직임벡터 부호화/복호화 장치 및 방법, 및 그것을 이용한 영상 부호화/복호화 장치 및 방법
MX2014015341A (es) Metodo y dispositivo para procesar señal de video.
MY157090A (en) Method for encoding and decoding video and apparatus for encoding and decoding video using expanded block filtering
WO2012047047A3 (ko) 고정밀 필터를 이용한 영상 부호화/복호화 방법 및 장치
TH132099B (th) การรองรับแบบปรับตัวสำหรับค่าการประมาณค่าในช่วงของจุลภาพย่อยสำหรับ การลงรหัสสัญญาณภาพ
WO2011021913A3 (ko) 차분 움직임 벡터의 정밀도를 고려한 움직임 벡터 부호화/복호화 방법 및 장치, 및 그를 위한 영상처리 장치 및 방법
TH132099A (th) การรองรับแบบปรับตัวสำหรับค่าการประมาณค่าในช่วงของจุลภาพย่อยสำหรับการลงรหัสสัญญาณภาพ
TH132283B (th) ชุดสายไฟฟ้า และวิธีการผลิตของชุดสายไฟฟ้านั้น