SG129987A1 - Image processing device, image processing method and program distribution medium and data distribution medium for processing images - Google Patents
Image processing device, image processing method and program distribution medium and data distribution medium for processing imagesInfo
- Publication number
- SG129987A1 SG129987A1 SG9905176-5A SG1999005176A SG129987A1 SG 129987 A1 SG129987 A1 SG 129987A1 SG 1999005176 A SG1999005176 A SG 1999005176A SG 129987 A1 SG129987 A1 SG 129987A1
- Authority
- SG
- Singapore
- Prior art keywords
- unit
- interpolated
- line
- image processing
- distribution medium
- Prior art date
Links
Landscapes
- Image Generation (AREA)
Abstract
An image processing device and method for processing an image defined by a combination of unit graphic forms or polygons are provided with an interpolated line completion unit which determines an interpolated line which is the line that interpolates a space between two vertices from an interpolation vector used to determine a line interpolating a space between a given vertex and another vertex among verticcs of the unit graphic forms and from the coordinates of those vertices. An interpolated point computation unit is provided which determines as vertices of sub-unit graphic forms or subpolygons into which the polygons are to be split by the processing image device, interpolated points which are the points on the interpolated line. The interpolated line is a Bezier curve. The device further has an input unit which is operated when input is given thereinto, a geometry processing unit which reads data concerning the image from a recording medium and performs geometry processing and a conversion unit which converts sub-unit graphic forms or subpolygons into the subpolygons in the coordinate system of a two-dimensional output device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG9905176-5A SG129987A1 (en) | 1999-10-06 | 1999-10-06 | Image processing device, image processing method and program distribution medium and data distribution medium for processing images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG9905176-5A SG129987A1 (en) | 1999-10-06 | 1999-10-06 | Image processing device, image processing method and program distribution medium and data distribution medium for processing images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG129987A1 true SG129987A1 (en) | 2007-03-20 |
Family
ID=38787653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG9905176-5A SG129987A1 (en) | 1999-10-06 | 1999-10-06 | Image processing device, image processing method and program distribution medium and data distribution medium for processing images |
Country Status (1)
| Country | Link |
|---|---|
| SG (1) | SG129987A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120675A (en) * | 1987-11-04 | 1989-05-12 | Sony Corp | Production of free curved surface |
| EP0806744A2 (en) * | 1996-05-10 | 1997-11-12 | Sony Computer Entertainment Inc. | Recording and/or reproducing three-dimensional image data |
-
1999
- 1999-10-06 SG SG9905176-5A patent/SG129987A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120675A (en) * | 1987-11-04 | 1989-05-12 | Sony Corp | Production of free curved surface |
| EP0806744A2 (en) * | 1996-05-10 | 1997-11-12 | Sony Computer Entertainment Inc. | Recording and/or reproducing three-dimensional image data |
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