CN100489900C - 图像处理装置、图像处理方法 - Google Patents

图像处理装置、图像处理方法 Download PDF

Info

Publication number
CN100489900C
CN100489900C CNB02827539XA CN02827539A CN100489900C CN 100489900 C CN100489900 C CN 100489900C CN B02827539X A CNB02827539X A CN B02827539XA CN 02827539 A CN02827539 A CN 02827539A CN 100489900 C CN100489900 C CN 100489900C
Authority
CN
China
Prior art keywords
greyscale pattern
pattern
image processing
gray scale
basic
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
Application number
CNB02827539XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1618084A (zh
Inventor
中西正洋
坂仓健太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of CN1618084A publication Critical patent/CN1618084A/zh
Application granted granted Critical
Publication of CN100489900C publication Critical patent/CN100489900C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/40Filling a planar surface by adding surface attributes, e.g. colour or texture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Processing Or Creating Images (AREA)
CNB02827539XA 2002-01-29 2002-12-27 图像处理装置、图像处理方法 Expired - Fee Related CN100489900C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002020584A JP3964219B2 (ja) 2002-01-29 2002-01-29 画像処理装置、画像処理方法、画像処理プログラム、記録媒体
JP20584/2002 2002-01-29

Publications (2)

Publication Number Publication Date
CN1618084A CN1618084A (zh) 2005-05-18
CN100489900C true CN100489900C (zh) 2009-05-20

Family

ID=27654362

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB02827539XA Expired - Fee Related CN100489900C (zh) 2002-01-29 2002-12-27 图像处理装置、图像处理方法

Country Status (3)

Country Link
JP (1) JP3964219B2 (enrdf_load_stackoverflow)
CN (1) CN100489900C (enrdf_load_stackoverflow)
WO (1) WO2003065309A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4339675B2 (ja) 2003-12-24 2009-10-07 オリンパス株式会社 グラデーション画像作成装置及びグラデーション画像作成方法
JP5008391B2 (ja) * 2006-12-22 2012-08-22 キヤノン株式会社 画像処理装置及びその処理方法
JP5067882B2 (ja) * 2008-07-18 2012-11-07 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP6887824B2 (ja) * 2016-05-18 2021-06-16 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
CN112862724B (zh) * 2021-03-12 2022-09-09 上海壁仞智能科技有限公司 用于计算的方法、计算设备和计算机可读存储介质

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3652586B2 (ja) * 2000-07-03 2005-05-25 株式会社ソニー・コンピュータエンタテインメント 画像描画システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CAD 开发中填充图案的定制方法. 崔洪斌,陈占山.机械 ,第28卷第5期. 2001 *

Also Published As

Publication number Publication date
JP2003223644A (ja) 2003-08-08
WO2003065309A1 (fr) 2003-08-07
JP3964219B2 (ja) 2007-08-22
CN1618084A (zh) 2005-05-18

Similar Documents

Publication Publication Date Title
Kirk Graphics Gems III (IBM Version): Ibm Version
EP0875860B1 (en) Precise gradient calculation system and method for a texture mapping system of a computer graphics system
JP3608801B2 (ja) 画像発生装置
JP3675488B2 (ja) 線形補間を用いて非同次2次遠近テクスチャマッピング座標を決定する回路
JP6230213B2 (ja) ナビゲーション装置、高度座標を決定する方法、並びに、デーベースを生成する方法
US6636232B2 (en) Polygon anti-aliasing with any number of samples on an irregular sample grid using a hierarchical tiler
US7554546B1 (en) Stippled lines using direct distance evaluation
KR20160051154A (ko) 렌더링 방법, 렌더링 장치 및 전자 장치
US6791569B1 (en) Antialiasing method using barycentric coordinates applied to lines
JPS6380375A (ja) テクスチヤマツピング装置
US6897863B2 (en) System and method for hidden object removal
CN113129420B (zh) 一种基于深度缓冲加速的光线追踪渲染方法
WO1998029839A1 (en) Non-homogenous second order perspective texture mapping using linear interpolation parameters
CN100489900C (zh) 图像处理装置、图像处理方法
CN103392190A (zh) 纹理映射装置
US20090201307A1 (en) Rasterizing method
Krecklau et al. View‐Dependent Realtime Rendering of Procedural Facades with High Geometric Detail
Amiraghdam et al. LOCALIS: Locally‐adaptive Line Simplification for GPU‐based Geographic Vector Data Visualization
CN116343714B (zh) 显示屏旋转自适应方法、装置、计算机设备和存储介质
US8130222B1 (en) System and method for resolving visual priority among coincident primitives
US6693646B1 (en) Method and system for iterative morphing
US20080165208A1 (en) 3-Dimensional graphic processing apparatus and operating method thereof
Coll et al. Multi‐visibility maps of triangulated terrains
JP3872056B2 (ja) 描画方法
US6646648B1 (en) Method and system for evaluating derivatives in screen space using perspective corrected barycentric coordinates

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090520

Termination date: 20111227