JP4487400B2 - 画像変形装置及びその画像変形方法 - Google Patents
画像変形装置及びその画像変形方法 Download PDFInfo
- Publication number
- JP4487400B2 JP4487400B2 JP2000273710A JP2000273710A JP4487400B2 JP 4487400 B2 JP4487400 B2 JP 4487400B2 JP 2000273710 A JP2000273710 A JP 2000273710A JP 2000273710 A JP2000273710 A JP 2000273710A JP 4487400 B2 JP4487400 B2 JP 4487400B2
- Authority
- JP
- Japan
- Prior art keywords
- image data
- image
- texture
- texture address
- deformation
- 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
- 238000000034 method Methods 0.000 title claims description 96
- 238000011045 prefiltration Methods 0.000 claims description 90
- 238000012545 processing Methods 0.000 claims description 65
- 238000013507 mapping Methods 0.000 claims description 45
- 238000013500 data storage Methods 0.000 claims description 22
- 230000009466 transformation Effects 0.000 claims description 22
- 230000009467 reduction Effects 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- 238000003672 processing method Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 238000011426 transformation method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000011449 brick Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Landscapes
- Image Generation (AREA)
- Studio Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000273710A JP4487400B2 (ja) | 2000-09-08 | 2000-09-08 | 画像変形装置及びその画像変形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000273710A JP4487400B2 (ja) | 2000-09-08 | 2000-09-08 | 画像変形装置及びその画像変形方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002083316A JP2002083316A (ja) | 2002-03-22 |
JP2002083316A5 JP2002083316A5 (enrdf_load_stackoverflow) | 2007-04-19 |
JP4487400B2 true JP4487400B2 (ja) | 2010-06-23 |
Family
ID=18759601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000273710A Expired - Fee Related JP4487400B2 (ja) | 2000-09-08 | 2000-09-08 | 画像変形装置及びその画像変形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4487400B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004006181A2 (en) * | 2002-07-10 | 2004-01-15 | Harman Becker Automotive Systems Gmbh | System for generating three-dimensional electronic models of objects |
JP4140575B2 (ja) * | 2004-07-30 | 2008-08-27 | ソニー株式会社 | 画像変形装置,画像変形回路及び画像変形方法 |
JP4462132B2 (ja) | 2005-07-04 | 2010-05-12 | ソニー株式会社 | 画像特殊効果装置,グラフィックスプロセッサ,プログラム |
JP4487959B2 (ja) | 2006-03-17 | 2010-06-23 | ソニー株式会社 | 画像処理装置および画像処理方法、並びにプログラム |
JP4492567B2 (ja) * | 2006-03-17 | 2010-06-30 | ソニー株式会社 | 画像処理装置および画像処理方法、並びにプログラム |
JP2011223218A (ja) | 2010-04-07 | 2011-11-04 | Sony Corp | 画像処理装置、画像処理方法、及びプログラム |
-
2000
- 2000-09-08 JP JP2000273710A patent/JP4487400B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002083316A (ja) | 2002-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6961065B2 (en) | Image processor, components thereof, and rendering method | |
EP1148443B1 (en) | Apparatus and method for video signal processing | |
WO2002061687A1 (fr) | Procede et dispositif de creation d'image | |
JP4542153B2 (ja) | 組込式デバイスにおける柔軟なアンチエイリアス処理 | |
US6292192B1 (en) | System and method for the direct rendering of curve bounded objects | |
JPH0765197A (ja) | 画像処理方法と装置 | |
US20060232598A1 (en) | System for adaptive resampling in texture mapping | |
JP2005122361A (ja) | 画像処理装置及び方法、コンピュータプログラム、記録媒体 | |
JP4462132B2 (ja) | 画像特殊効果装置,グラフィックスプロセッサ,プログラム | |
JPH1166340A (ja) | 画像処理装置、画像処理方法及び画像処理プログラムを記録した記録媒体 | |
EP1312047B1 (en) | Apparatus and method for rendering antialiased image | |
WO1995009405A1 (fr) | Processeur de detourage, simulateur tridimensionnel et procede de traitement de detourage | |
JP4707782B2 (ja) | 画像処理装置およびその方法 | |
JP4487400B2 (ja) | 画像変形装置及びその画像変形方法 | |
JP2002133438A (ja) | 3次元グラフィックス描画装置、3次元グラフィックス描画方法および3次元ポリゴンデータを記録したコンピュータで読取可能な記録媒体 | |
JP2006522978A (ja) | 動きぼかしの生成 | |
JP2001022948A (ja) | 画像処理装置および画像処理方法、並びに記録媒体 | |
JP2003504697A (ja) | 副標本化テクスチャ端縁部のアンチエイリアシング | |
US6856321B2 (en) | Texture rendering method, entertainment apparatus and storage medium | |
JP3910259B2 (ja) | 画像処理装置および方法、並びにレンダリング装置および方法 | |
JP2747822B2 (ja) | 図形表示装置 | |
US6624820B2 (en) | Graphic processing method for determining representative texture data for a plurality of pixels and apparatus for same | |
JP2000348196A (ja) | 3次元画像生成装置および環境マップの生成方法 | |
US6377279B1 (en) | Image generation apparatus and image generation method | |
JPH10187124A (ja) | 描画装置および描画方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070228 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070228 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091120 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091201 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100309 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100322 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130409 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130409 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |