JP2017531229A - グラフィックス処理ユニットにおける高次フィルタリング - Google Patents

グラフィックス処理ユニットにおける高次フィルタリング Download PDF

Info

Publication number
JP2017531229A
JP2017531229A JP2017505617A JP2017505617A JP2017531229A JP 2017531229 A JP2017531229 A JP 2017531229A JP 2017505617 A JP2017505617 A JP 2017505617A JP 2017505617 A JP2017505617 A JP 2017505617A JP 2017531229 A JP2017531229 A JP 2017531229A
Authority
JP
Japan
Prior art keywords
filter
gpu
filtering
pixel
color format
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.)
Pending
Application number
JP2017505617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017531229A5 (enExample
Inventor
リアン・リ
グオファン・ジアオ
ユンシャン・コン
ジャヴィア・イグナシオ・ジラードー
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2017531229A publication Critical patent/JP2017531229A/ja
Publication of JP2017531229A5 publication Critical patent/JP2017531229A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2017505617A 2014-08-05 2015-07-20 グラフィックス処理ユニットにおける高次フィルタリング Pending JP2017531229A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/452,326 US9454841B2 (en) 2014-08-05 2014-08-05 High order filtering in a graphics processing unit
US14/452,326 2014-08-05
PCT/US2015/041163 WO2016022282A1 (en) 2014-08-05 2015-07-20 High order filtering in a graphics processing unit

Publications (2)

Publication Number Publication Date
JP2017531229A true JP2017531229A (ja) 2017-10-19
JP2017531229A5 JP2017531229A5 (enExample) 2018-08-09

Family

ID=53783977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017505617A Pending JP2017531229A (ja) 2014-08-05 2015-07-20 グラフィックス処理ユニットにおける高次フィルタリング

Country Status (5)

Country Link
US (1) US9454841B2 (enExample)
EP (1) EP3178062A1 (enExample)
JP (1) JP2017531229A (enExample)
CN (1) CN106575428B (enExample)
WO (1) WO2016022282A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9842428B2 (en) * 2014-06-27 2017-12-12 Samsung Electronics Co., Ltd. Dynamically optimized deferred rendering pipeline
CN108198125B (zh) * 2017-12-29 2021-10-08 深圳云天励飞技术有限公司 一种图像处理方法及装置
CN108230229B (zh) * 2018-01-04 2021-07-06 格兰菲智能科技有限公司 图像处理装置以及图像处理方法
CN109408028B (zh) * 2018-09-21 2021-03-05 东软集团股份有限公司 浮点数运算方法、装置及存储介质
CN111093096A (zh) * 2019-12-25 2020-05-01 广州酷狗计算机科技有限公司 视频编码方法及装置、存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7274373B1 (en) 1999-12-06 2007-09-25 Nvidia Corporation System, method and computer program product for providing arbitrary texture filtering
US7158668B2 (en) * 2003-08-01 2007-01-02 Microsoft Corporation Image processing using linear light values and other image processing improvements
US7190366B2 (en) * 2004-05-14 2007-03-13 Nvidia Corporation Method and system for a general instruction raster stage that generates programmable pixel packets
EP2364028B1 (en) * 2004-07-29 2014-11-26 Microsoft Corporation Image processing using linear light values and other image processing improvements
US7623732B1 (en) * 2005-04-26 2009-11-24 Mercury Computer Systems, Inc. Method and apparatus for digital image filtering with discrete filter kernels using graphics hardware
US7551177B2 (en) 2005-08-31 2009-06-23 Ati Technologies, Inc. Methods and apparatus for retrieving and combining samples of graphics information
US7782334B1 (en) 2005-09-13 2010-08-24 Nvidia Corporation Pixel shader-based data array resizing
US8675007B2 (en) 2005-10-06 2014-03-18 Ati Technologies Ulc System and method for higher level filtering by combination of bilinear results
US7623136B1 (en) 2006-12-05 2009-11-24 Nvidia Corporation Method and system for processing texture samples with programmable filter weights
US7986325B1 (en) * 2006-12-12 2011-07-26 Nvidia Corporation Loading integer-based data into a graphics processing system
US7970206B2 (en) * 2006-12-13 2011-06-28 Adobe Systems Incorporated Method and system for dynamic, luminance-based color contrasting in a region of interest in a graphic image
US8203564B2 (en) 2007-02-16 2012-06-19 Qualcomm Incorporated Efficient 2-D and 3-D graphics processing
US7843462B2 (en) * 2007-09-07 2010-11-30 Seiko Epson Corporation System and method for displaying a digital video sequence modified to compensate for perceived blur
US8325184B2 (en) * 2007-09-14 2012-12-04 Qualcomm Incorporated Fragment shader bypass in a graphics processing unit, and apparatus and method thereof
EP2274725A1 (en) 2008-04-04 2011-01-19 Advanced Micro Devices, Inc. Filtering method and apparatus for anti-aliasing
US8406518B2 (en) * 2009-01-20 2013-03-26 Pixar Smoothed local histogram filters for computer graphics
KR101214675B1 (ko) 2010-03-26 2012-12-21 삼성전자주식회사 휴대용 단말의 영상 처리 방법 및 장치
US8610737B2 (en) 2010-05-27 2013-12-17 National Taiwan University Graphic processing unit (GPU) with configurable filtering module and operation method thereof
US8490034B1 (en) * 2010-07-08 2013-07-16 Gauda, Inc. Techniques of optical proximity correction using GPU
US9082180B2 (en) * 2012-12-28 2015-07-14 Nvidia Corporation System, method, and computer program product for implementing a spatially varying unsharp mask noise reduction filter
US10242493B2 (en) * 2014-06-30 2019-03-26 Intel Corporation Method and apparatus for filtered coarse pixel shading

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S HEYMANN ET AL: "SIFT Implementation and Optimization for General-Purpose GPU", THE 15TH INTERNATIONAL CONFERENCE IN CENTRAL EUROPE ON COMPUTER GRAPHICS, VISUALIZATION AND COMPUTER, JPN6019029439, 29 January 2007 (2007-01-29), CZ, pages 317 - 322, ISSN: 0004225854 *

Also Published As

Publication number Publication date
CN106575428B (zh) 2020-03-06
EP3178062A1 (en) 2017-06-14
CN106575428A (zh) 2017-04-19
WO2016022282A1 (en) 2016-02-11
US9454841B2 (en) 2016-09-27
US20160042550A1 (en) 2016-02-11

Similar Documents

Publication Publication Date Title
US10885607B2 (en) Storage for foveated rendering
US9852536B2 (en) High order filtering in a graphics processing unit
JP5866457B2 (ja) オーバドロー・トラッカを用いたグラフィック処理におけるダイレクト・レンダリングとビニングとの切替
KR102475212B1 (ko) 타일식 아키텍처들에서의 포비티드 렌더링
CN107209923B (zh) 图形处理中的混合渲染
US9569862B2 (en) Bandwidth reduction using texture lookup by adaptive shading
US10078883B2 (en) Writing graphics data from local memory to system memory
US20160247310A1 (en) Systems and methods for reducing memory bandwidth using low quality tiles
JP6386692B1 (ja) グラフィックス処理のためのゼロピクセルカリング
US9646359B2 (en) Indefinite texture filter size for graphics processing
CN106575428B (zh) 图形处理单元中的高阶滤波
CN107077716B (zh) 用于图形处理的动态管线
US20190087930A1 (en) Adding metadata to texture surfaces for bandwidth compression
US10504462B2 (en) Non-linear processing of two-dimensional data
US10089708B2 (en) Constant multiplication with texture unit of graphics processing unit

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180626

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180626

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190724

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190805

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200309