TW430772B - Image processing apparatus and image processing method, program providing medium, and data providing medium - Google Patents

Image processing apparatus and image processing method, program providing medium, and data providing medium

Info

Publication number
TW430772B
TW430772B TW088105714A TW88105714A TW430772B TW 430772 B TW430772 B TW 430772B TW 088105714 A TW088105714 A TW 088105714A TW 88105714 A TW88105714 A TW 88105714A TW 430772 B TW430772 B TW 430772B
Authority
TW
Taiwan
Prior art keywords
interpolated
image processing
determined
providing medium
interpolating
Prior art date
Application number
TW088105714A
Other languages
English (en)
Inventor
Nobuo Sasaki
Original Assignee
Sony Computer Entertainment 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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Application granted granted Critical
Publication of TW430772B publication Critical patent/TW430772B/zh

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/20Drawing from basic elements, e.g. lines or circles
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20Finite element generation, e.g. wire-frame surface description, tesselation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/30Polynomial surface description
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10Intensity circuits
TW088105714A 1998-04-09 1999-04-09 Image processing apparatus and image processing method, program providing medium, and data providing medium TW430772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09706598A JP3705923B2 (ja) 1998-04-09 1998-04-09 画像処理装置および画像処理方法、プログラム提供媒体、並びにデータ提供媒体

Publications (1)

Publication Number Publication Date
TW430772B true TW430772B (en) 2001-04-21

Family

ID=14182254

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088105714A TW430772B (en) 1998-04-09 1999-04-09 Image processing apparatus and image processing method, program providing medium, and data providing medium

Country Status (13)

Country Link
US (2) US6373491B1 (zh)
EP (1) EP0996094B1 (zh)
JP (1) JP3705923B2 (zh)
KR (1) KR100586276B1 (zh)
CN (1) CN100476882C (zh)
AR (1) AR018846A1 (zh)
AU (1) AU3167099A (zh)
BR (1) BR9906309A (zh)
CA (1) CA2293670A1 (zh)
CO (1) CO4880830A1 (zh)
TW (1) TW430772B (zh)
WO (1) WO1999053445A1 (zh)
ZA (1) ZA992636B (zh)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3705923B2 (ja) * 1998-04-09 2005-10-12 株式会社ソニー・コンピュータエンタテインメント 画像処理装置および画像処理方法、プログラム提供媒体、並びにデータ提供媒体
EP1026639A3 (en) 1999-02-04 2002-09-04 Canon Kabushiki Kaisha 3D computer graphics processing apparatus and method
EP1033683B1 (en) 1999-03-01 2006-03-22 Canon Kabushiki Kaisha Image processing apparatus
US6462738B1 (en) 1999-04-26 2002-10-08 Spatial Technology, Inc. Curved surface reconstruction
JP2001118049A (ja) * 1999-10-14 2001-04-27 Sega Corp マトリクス演算器を有する画像処理装置
US6636217B1 (en) * 2000-05-11 2003-10-21 Autodesk, Inc. Regularized tangents in computer graphics
US7787696B2 (en) * 2000-08-28 2010-08-31 University Of North Carolina At Charlotte Systems and methods for adaptive sampling and estimating a systematic relationship between a plurality of points
WO2002021874A1 (en) * 2000-08-29 2002-03-14 Digitalaria Co., Ltd. Method and system for processing moving picture data based upon vector graphic on wireless network
KR100412342B1 (ko) * 2000-08-29 2003-12-31 (주)디지탈아리아 무선 네트워크를 통한 벡터 그래픽 기반의 동영상 데이터처리 방법 및 시스템
JP4541533B2 (ja) * 2000-11-24 2010-09-08 パナソニック株式会社 描画装置
US20050018885A1 (en) * 2001-05-31 2005-01-27 Xuesong Chen System and method of anatomical modeling
JP4052831B2 (ja) * 2001-12-19 2008-02-27 株式会社ルネサステクノロジ レンダリング処理装置およびレンダリング処理方法
EP1473678A4 (en) * 2002-02-06 2008-02-13 Digital Process Ltd PROGRAM, METHOD AND DEVICE FOR DISPLAYING THREE-DIMENSIONAL FORMS
JP4464657B2 (ja) * 2002-11-12 2010-05-19 パナソニック株式会社 曲面画像処理装置及び曲面画像処理方法
JPWO2004104869A1 (ja) * 2003-05-19 2006-07-20 有限会社 瀬戸口総研 面形状の創成システム、面形状の創成方法とプログラムの記録媒体
US7623730B2 (en) * 2003-07-30 2009-11-24 Hewlett-Packard Development Company, L.P. System and method that compensate for rotations of textures defined by parametric texture maps
JP4481931B2 (ja) * 2003-12-26 2010-06-16 トヨタ自動車株式会社 三次元cadデータの近似および表示方法、その方法を実行するシステム
JP4323519B2 (ja) * 2004-03-08 2009-09-02 三菱電機株式会社 符号化データの復号プログラム及び方法並びに装置
US7750914B2 (en) * 2004-08-26 2010-07-06 Intel Corporation Subdividing geometry images in graphics hardware
JP4255449B2 (ja) * 2005-03-01 2009-04-15 株式会社ソニー・コンピュータエンタテインメント 描画処理装置、テクスチャ処理装置、およびテセレーション方法
JP4652252B2 (ja) * 2006-02-28 2011-03-16 株式会社ミツトヨ 画像測定システム、画像測定方法及び画像測定プログラム
US7999812B2 (en) * 2006-08-15 2011-08-16 Nintendo Co, Ltd. Locality based morphing between less and more deformed models in a computer graphics system
EP2080169A4 (en) * 2006-10-10 2011-07-27 Cedara Software Corp SYSTEM AND METHOD FOR SEGMENTING A REGION IN A MEDICAL IMAGE
JP4370438B2 (ja) * 2007-06-27 2009-11-25 Necシステムテクノロジー株式会社 ベクター画像描画装置、ベクター画像描画方法およびプログラム
JP4949953B2 (ja) * 2007-07-11 2012-06-13 国立大学法人埼玉大学 曲面形状と基準面との距離算出方法
WO2009150545A2 (en) * 2008-06-09 2009-12-17 Uti Limited Partnership Methods, systems, and computer program products for gpu-based point radiation for interactive volume sculpting and segmentation
EP2313868B1 (en) * 2008-07-18 2016-03-16 Vorum Research Corporation Method, apparatus, signals and media for producing a computer representation of a three-dimensional surface of an appliance for a living body
GB201003065D0 (en) * 2010-02-23 2010-04-07 Simpleware Ltd Image processing method and method of three-dimensional printing incorporating the same
US8669983B2 (en) * 2010-08-31 2014-03-11 Microsoft Corporation Buffer construction with geodetic circular arcs
KR101794537B1 (ko) * 2011-01-21 2017-11-07 삼성전자주식회사 데이터 처리 장치 및 방법
CN102768764B (zh) * 2012-03-26 2017-12-29 新奥特(北京)视频技术有限公司 一种基于贝塞尔曲线使图形平滑的方法
KR20130126195A (ko) * 2012-05-11 2013-11-20 삼성전자주식회사 계단 현상을 제거하기 위한 영상 처리 방법 및 이를 적용한 영상 처리 장치
GB2515510B (en) 2013-06-25 2019-12-25 Synopsys Inc Image processing method
US9965893B2 (en) * 2013-06-25 2018-05-08 Google Llc. Curvature-driven normal interpolation for shading applications
CN103903290B (zh) * 2014-04-10 2016-08-17 国家电网公司 一种基于坐标跳跃的图形排列组合的方法
US9489770B2 (en) * 2014-05-26 2016-11-08 Tatsuya Iwamoto Method for generating quartic bezier triangle patches from triangle mesh for computer graphics
JP6289283B2 (ja) * 2014-06-20 2018-03-07 株式会社ブリヂストン 円環状回転体の表面形状データの補正方法、及び、円環状回転体の外観検査装置
RU2605035C1 (ru) * 2015-05-25 2016-12-20 Общество С Ограниченной Ответственностью "Яндекс" Способ и сервер для восстановления логической иерархии по меньшей мере двух двухмерных объектов
WO2017007451A1 (en) * 2015-07-07 2017-01-12 Landmark Graphics Corporation Tri-cubic and hybrid interpolation in a 3d texture shader
WO2019049289A1 (ja) 2017-09-07 2019-03-14 株式会社ソニー・インタラクティブエンタテインメント 画像生成装置および画像生成方法
US11380028B2 (en) 2018-07-02 2022-07-05 Apple Inc. Electronic drawing with handwriting recognition
US11270486B2 (en) * 2018-07-02 2022-03-08 Apple Inc. Electronic drawing with handwriting recognition
JP7339846B2 (ja) * 2019-10-25 2023-09-06 住友重機械工業株式会社 モデル化装置及びプログラム
US11127205B2 (en) 2019-11-12 2021-09-21 Adobe Inc. Three-dimensional mesh segmentation
CN114830190A (zh) * 2019-12-29 2022-07-29 魔眼公司 将三维坐标与二维特征点相关联
CN111496798B (zh) * 2020-05-18 2022-06-14 北京配天技术有限公司 机器人传送带跟踪方法、设备及存储装置
CN113593046B (zh) * 2021-06-22 2024-03-01 北京百度网讯科技有限公司 全景切换方法、装置、电子设备和存储介质
CN113706970B (zh) * 2021-08-26 2023-04-28 北京金三惠科技有限公司 展示乐谱连音线的方法及计算机程序

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513209B2 (ja) 1987-03-05 1996-07-03 ソニー株式会社 オフセツト曲面デ−タ作成方法
JP3187813B2 (ja) 1986-10-21 2001-07-16 ソニー株式会社 オフセツト曲面データ作成方法
JP2595568B2 (ja) 1987-10-26 1997-04-02 ソニー株式会社 オフセツトデータ作成方法
JP2668895B2 (ja) 1987-10-26 1997-10-27 ソニー株式会社 オフセットデータ作成方法
JP2595572B2 (ja) 1987-10-30 1997-04-02 ソニー株式会社 オフセツトデータ作成方法
JP2737127B2 (ja) 1987-11-04 1998-04-08 ソニー株式会社 物体の表面形状データ作成方法
JP2946506B2 (ja) 1987-11-04 1999-09-06 ソニー株式会社 物体の表面形状データ作成方法
US5381519A (en) * 1987-12-04 1995-01-10 Evans & Sutherland Computer Corp. System for line interpolation for computer graphics displays
US5142617A (en) * 1988-10-27 1992-08-25 Tektronix, Inc. Method of shading a graphics image
US5307450A (en) * 1991-02-19 1994-04-26 Silicon Graphics, Inc. Z-subdivision for improved texture mapping
JPH05175842A (ja) * 1991-12-24 1993-07-13 Ricoh Co Ltd 音声データ再生装置
US5619625A (en) * 1993-05-28 1997-04-08 Ricoh Company, Ltd. Method for interpolating smooth free-form surfaces into curve mesh including composite curves
JP3480971B2 (ja) * 1993-10-17 2003-12-22 ヒューレット・パッカード・カンパニー 画像データの生成方法及び復元方法
JPH07311858A (ja) * 1994-05-18 1995-11-28 Sony Corp 自由曲面作成方法及び自由曲面作成装置
US5781714A (en) * 1994-05-27 1998-07-14 Bitstream Inc. Apparatus and methods for creating and using portable fonts
US5600772A (en) * 1994-08-17 1997-02-04 Printronix, Inc. Bit map character convertor using chain-codes for the character filling process
US5594852A (en) * 1994-08-17 1997-01-14 Laser Products, Inc. Method for operating a curve forming device
US5694535A (en) * 1995-03-24 1997-12-02 Novell, Inc. Direct interactive, constant-time curve apparatus and method
JP3926866B2 (ja) 1996-05-10 2007-06-06 株式会社ソニー・コンピュータエンタテインメント 情報処理装置、情報処理方法、及び描画システム
US6108011A (en) * 1996-10-28 2000-08-22 Pacific Data Images, Inc. Shape interpolation for computer-generated geometric models using independent shape parameters for parametric shape interpolation curves
JPH10134208A (ja) * 1996-10-31 1998-05-22 Sony Corp 形状データの近似化方法及び描画装置
JP3179392B2 (ja) 1997-11-17 2001-06-25 日本電気アイシーマイコンシステム株式会社 画像処理装置及び画像処理方法
JP3705923B2 (ja) * 1998-04-09 2005-10-12 株式会社ソニー・コンピュータエンタテインメント 画像処理装置および画像処理方法、プログラム提供媒体、並びにデータ提供媒体
US6184408B1 (en) * 1999-04-28 2001-02-06 Dow Corning Corporation Method for preparation of hydrophobic precipitated silica

Also Published As

Publication number Publication date
US7084883B2 (en) 2006-08-01
EP0996094B1 (en) 2011-06-15
KR20010013519A (ko) 2001-02-26
BR9906309A (pt) 2000-07-11
AU3167099A (en) 1999-11-01
EP0996094A1 (en) 2000-04-26
EP0996094A4 (en) 2007-10-17
US6373491B1 (en) 2002-04-16
KR100586276B1 (ko) 2006-06-07
JP3705923B2 (ja) 2005-10-12
CN100476882C (zh) 2009-04-08
ZA992636B (en) 1999-10-11
JPH11296686A (ja) 1999-10-29
CO4880830A1 (es) 2000-01-31
CN1272933A (zh) 2000-11-08
US20020005856A1 (en) 2002-01-17
AR018846A1 (es) 2001-12-12
CA2293670A1 (en) 1999-10-21
WO1999053445A1 (fr) 1999-10-21

Similar Documents

Publication Publication Date Title
TW430772B (en) Image processing apparatus and image processing method, program providing medium, and data providing medium
EP0678832A3 (en) Generation of a deep image by interpolation and extrapolation of intermediate images obtained from a stereo image pair, using inequality vector fields.
US6664963B1 (en) System, method and computer program product for programmable shading using pixel shaders
US7245299B2 (en) Bicubic surface real-time tesselation unit
CA2094525A1 (en) Method and apparatus for rendering polygons
WO2003096277A3 (en) An interface and method of interfacing between a parametric modelling unit and a polygon based rendering system
CA2129092A1 (en) Image Interpolation Apparatus
EP1304656A3 (en) Multiple-level graphics processing system and method
EP0886436A3 (en) Compression of mosaiced images
EP1622084A3 (en) Motion vector detection apparatus
EP1267308A3 (en) Texturing systems for use in three-dimensional imaging systems
TW201112162A (en) Systems and methods for providing intermediate targets in a graphics system
EP1347418A3 (en) Texture map editing
GB9716251D0 (en) Attribute interpolation in 3d graphics
JP2005235211A (ja) 中間時点の画像合成方法及びそれを適用した3dディスプレイ装置
EP1301024A3 (en) Image processing method and apparatus, storage medium and program
CA2337530A1 (en) Apparatus and method for real-time volume processing and universal 3d rendering
AU7302898A (en) Multiplier for performing 3D graphics interpolations
TW363176B (en) Method for computing parameters used in a non-homogeneous second order perspective texture mapping process using interpolation
EP0977446A3 (en) Picture quality assessment using spatial location with or without subsampling
US5148501A (en) Scalar data processing method and apparatus
EP0868075A3 (en) Color conversion device
EP0822519A3 (en) Primitive colorization of three dimensional graphics to provide feedback to a developer
EP0862273A3 (en) Data padding method and apparatus
EP0822518A3 (en) Interpolator for colour data

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MK4A Expiration of patent term of an invention patent