CN102369522B - 计算引擎的并行流水线式集成电路实现 - Google Patents
计算引擎的并行流水线式集成电路实现 Download PDFInfo
- Publication number
- CN102369522B CN102369522B CN200980158022.8A CN200980158022A CN102369522B CN 102369522 B CN102369522 B CN 102369522B CN 200980158022 A CN200980158022 A CN 200980158022A CN 102369522 B CN102369522 B CN 102369522B
- Authority
- CN
- China
- Prior art keywords
- treatment element
- integrated circuit
- video
- assembly line
- frame
- 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 - Fee Related
Links
- 238000004364 calculation method Methods 0.000 claims abstract description 76
- 238000007906 compression Methods 0.000 claims abstract description 69
- 230000006835 compression Effects 0.000 claims abstract description 65
- 230000006837 decompression Effects 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims description 210
- 230000008569 process Effects 0.000 claims description 112
- 230000015654 memory Effects 0.000 claims description 89
- 238000005192 partition Methods 0.000 claims description 60
- 230000033001 locomotion Effects 0.000 claims description 37
- 238000012545 processing Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 17
- 238000003860 storage Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 14
- 230000004438 eyesight Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 230000000875 corresponding effect Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 238000011002 quantification Methods 0.000 description 9
- 238000013139 quantization Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 230000006854 communication Effects 0.000 description 8
- 230000005055 memory storage Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 230000007659 motor function Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 210000003818 area postrema Anatomy 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 241000024287 Areas Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000005039 memory span Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012144 step-by-step procedure Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
- G06F15/8007—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors single instruction multiple data [SIMD] multiprocessors
- G06F15/8015—One dimensional arrays, e.g. rings, linear arrays, buses
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/102—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/42—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
- H04N19/423—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 characterised by memory 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
- H04N19/42—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
- H04N19/50—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31975009A | 2009-01-12 | 2009-01-12 | |
US12/319,750 | 2009-01-12 | ||
US12/322,571 US8660193B2 (en) | 2009-01-12 | 2009-02-04 | Parallel, pipelined, integrated-circuit implementation of a computational engine |
US12/322,571 | 2009-02-04 | ||
PCT/US2009/068960 WO2010080644A2 (en) | 2009-01-12 | 2009-12-21 | Parallel, pipelined, integrated-circuit implementation of a computational engine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102369522A CN102369522A (zh) | 2012-03-07 |
CN102369522B true CN102369522B (zh) | 2016-04-20 |
Family
ID=46208218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980158022.8A Expired - Fee Related CN102369522B (zh) | 2009-01-12 | 2009-12-21 | 计算引擎的并行流水线式集成电路实现 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8660193B2 (zh) |
CN (1) | CN102369522B (zh) |
DE (1) | DE112009004344T8 (zh) |
WO (1) | WO2010080644A2 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7983835B2 (en) | 2004-11-03 | 2011-07-19 | Lagassey Paul J | Modular intelligent transportation system |
EP2312854A1 (de) * | 2009-10-15 | 2011-04-20 | Siemens Aktiengesellschaft | Verfahren zur Codierung von Symbolen aus einer Folge digitalisierter Bilder |
JP5914962B2 (ja) | 2010-04-09 | 2016-05-11 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに、記録媒体 |
US8503534B2 (en) * | 2010-04-22 | 2013-08-06 | Maxim Integrated Products, Inc. | Multi-bus architecture for a video codec |
KR20120066305A (ko) * | 2010-12-14 | 2012-06-22 | 한국전자통신연구원 | 비디오 움직임 예측 및 보상용 캐싱 장치 및 방법 |
EP2675161B1 (en) | 2011-02-10 | 2018-11-14 | Velos Media International Limited | Image processing device and image processing method |
CN105812807B (zh) * | 2011-06-23 | 2018-01-16 | Jvc 建伍株式会社 | 图像编码装置和图像编码方法 |
US9392301B2 (en) * | 2011-07-01 | 2016-07-12 | Qualcomm Incorporated | Context adaptive entropy coding for non-square blocks in video coding |
US9948938B2 (en) | 2011-07-21 | 2018-04-17 | Texas Instruments Incorporated | Methods and systems for chroma residual data prediction |
TWI523497B (zh) * | 2011-11-10 | 2016-02-21 | Sony Corp | Image processing apparatus and method |
EP2811742A4 (en) * | 2012-02-04 | 2015-09-02 | Lg Electronics Inc | VIDEO CODING METHOD, VIDEO DECODING METHOD AND DEVICE THEREFOR |
US10904551B2 (en) | 2013-04-05 | 2021-01-26 | Texas Instruments Incorporated | Video coding using intra block copy |
US9218639B2 (en) * | 2013-09-27 | 2015-12-22 | Apple Inc. | Processing order in block processing pipelines |
CN104699219B (zh) * | 2013-12-10 | 2020-06-23 | 联想(北京)有限公司 | 一种电子设备及信息处理方法 |
US20150206596A1 (en) * | 2014-01-21 | 2015-07-23 | Nvidia Corporation | Managing a ring buffer shared by multiple processing engines |
EP3155585A1 (en) * | 2014-06-12 | 2017-04-19 | A2Zlogix, Inc. | Transmission and restoration of decimated image data |
US8837826B1 (en) * | 2014-06-12 | 2014-09-16 | Spinella Ip Holdings, Inc. | System and method for transmission, reception, and restoration of decimated color channels in image data |
FR3029381A1 (fr) * | 2014-11-27 | 2016-06-03 | Orange | Procede de composition d’une representation video intermediaire |
US10019775B2 (en) | 2015-04-30 | 2018-07-10 | Honeywell International Inc. | Method and system for scalable, radiation-tolerant, space-rated, high integrity graphics processing unit |
CN105120194A (zh) * | 2015-08-06 | 2015-12-02 | 佛山六滴电子科技有限公司 | 一种录制全景视频的方法及装置 |
GB2608575B (en) * | 2018-01-03 | 2023-03-15 | Displaylink Uk Ltd | Encoding image data for transmission to a display device |
CN109032125B (zh) * | 2018-05-31 | 2021-09-10 | 上海工程技术大学 | 一种视觉agv的导航方法 |
CN109005409B (zh) * | 2018-07-27 | 2021-04-09 | 浙江工业大学 | 一种基于目标检测与跟踪的智能视频编码方法 |
CN112416053B (zh) * | 2019-08-23 | 2023-11-17 | 北京希姆计算科技有限公司 | 多核架构的同步信号产生电路、芯片和同步方法及装置 |
CN114339249B (zh) * | 2021-12-27 | 2023-12-05 | 安谋科技(中国)有限公司 | 视频解码方法、可读介质及其电子设备 |
CN114371391B (zh) * | 2022-03-22 | 2022-06-21 | 南京中旭电子科技有限公司 | 多参数霍尔集成电路高低温测试方法、装置及存储介质 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6499060B1 (en) * | 1999-03-12 | 2002-12-24 | Microsoft Corporation | Media coding for loss recovery with remotely predicted data units |
JP4996626B2 (ja) * | 2006-12-25 | 2012-08-08 | パナソニック株式会社 | メモリ制御装置、およびメモリ制御方法 |
US8775544B2 (en) * | 2009-02-04 | 2014-07-08 | Citrix Systems, Inc. | Methods and systems for dynamically switching between communications protocols |
-
2009
- 2009-02-04 US US12/322,571 patent/US8660193B2/en not_active Expired - Fee Related
- 2009-12-21 CN CN200980158022.8A patent/CN102369522B/zh not_active Expired - Fee Related
- 2009-12-21 WO PCT/US2009/068960 patent/WO2010080644A2/en active Application Filing
- 2009-12-21 DE DE112009004344T patent/DE112009004344T8/de not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
HD video encoding with DSP and FPGA partitioning;cheng peng ET AL;《Texas Instruments》;20070426;第2页第5段,第3页第3-5段,第5页第5段,第7页第1-3段、图1-2,3a,3b,4a,4b,5a,5b * |
Implementing high definition video codec on TI DM6467 SOC;Jian Wang,Gang Hua;《2008 IEEE International SOC Conference》;20080920;第196页第C部分,第IV部分、图5、表2,3 * |
Also Published As
Publication number | Publication date |
---|---|
US20100177828A1 (en) | 2010-07-15 |
DE112009004344T8 (de) | 2012-08-23 |
WO2010080644A2 (en) | 2010-07-15 |
CN102369522A (zh) | 2012-03-07 |
DE112009004344T5 (de) | 2012-06-21 |
US8660193B2 (en) | 2014-02-25 |
WO2010080644A3 (en) | 2010-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102369522B (zh) | 计算引擎的并行流水线式集成电路实现 | |
CN102369552B (zh) | 存储器子系统 | |
CN102356635A (zh) | 视频获取和处理系统 | |
WO2015078422A1 (zh) | 图像编码、解码方法及装置 | |
CN104581177B (zh) | 一种结合块匹配和串匹配的图像压缩方法和装置 | |
CN104885471A (zh) | 用于下一代视频的编码/未编码的数据的内容自适应熵编码 | |
CN105100814B (zh) | 图像编码、解码方法及装置 | |
CN109451308A (zh) | 视频压缩处理方法及装置、电子设备及存储介质 | |
CN107105208A (zh) | 一种Bayer图像的无损编码与解码方法 | |
CN107027025A (zh) | 一种基于宏像素块自适应预测的光场图像压缩方法 | |
WO2018120019A1 (zh) | 用于神经网络数据的压缩/解压缩的装置和系统 | |
WO2014094369A1 (zh) | 一种虚拟全息输入输出控制方法及系统 | |
Mital et al. | Neural distributed image compression with cross-attention feature alignment | |
CN101951524B (zh) | 彩色数字图像的jpeg压缩方法和装置 | |
CN109474825B (zh) | 一种脉冲序列压缩方法及系统 | |
CN103179391A (zh) | 图像处理设备以及图像处理方法 | |
CN110087085A (zh) | 图像处理装置 | |
CN114501031B (zh) | 一种压缩编码、解压缩方法以及装置 | |
Al-Jammas et al. | FPGA implementation of intra frame for H. 264/AVC based DC mode | |
CN100499819C (zh) | 一种用于降低多媒体数据编码比特率的方法 | |
Brand et al. | Generalized difference coder: a novel conditional autoencoder structure for video compression | |
CN116916033B (zh) | 一种基于随机自适应傅里叶分解的联合时空视频压缩方法 | |
CN103179392A (zh) | 图像处理设备以及图像处理方法 | |
TWI795480B (zh) | 用於執行資料解壓縮的影像處理裝置及用於執行資料壓縮的影像處理裝置 | |
Deng et al. | The FPGA design of JPEG-LS image lossless decompression IP core |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: American California Applicant after: Maxim Integrated Products Inc. Address before: American California Applicant before: Maxim Integrated Products, Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MAXIM INTEGRATED PRODUCTS, INC. TO: MAXIM INTEGRATED PRODUCTS INC. |
|
ASS | Succession or assignment of patent right |
Owner name: BURUI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAXIM INTEGRATED PRODUCTS INC. Effective date: 20140317 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140317 Address after: Columbia, Canada Applicant after: Burui Technology Co., Ltd. Address before: American California Applicant before: Maxim Integrated Products Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191221 |
|
CF01 | Termination of patent right due to non-payment of annual fee |