CA1340551C - Appareil et methode pour transformer le signal numerise d'une image, de facon a incorporer un effet de pinceau a air - Google Patents
Appareil et methode pour transformer le signal numerise d'une image, de facon a incorporer un effet de pinceau a airInfo
- Publication number
- CA1340551C CA1340551C CA000616825A CA616825A CA1340551C CA 1340551 C CA1340551 C CA 1340551C CA 000616825 A CA000616825 A CA 000616825A CA 616825 A CA616825 A CA 616825A CA 1340551 C CA1340551 C CA 1340551C
- Authority
- CA
- Canada
- Prior art keywords
- image
- pixel
- coordinate
- output
- input
- 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 abstract description 85
- 230000000694 effects Effects 0.000 title claims abstract description 79
- 230000001131 transforming effect Effects 0.000 title claims description 10
- 230000003750 conditioning effect Effects 0.000 claims abstract description 26
- 230000009466 transformation Effects 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 21
- 230000006870 function Effects 0.000 description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- 230000010339 dilation Effects 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000012935 Averaging Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000877 morphologic effect Effects 0.000 description 5
- 238000003708 edge detection Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003707 image sharpening Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 235000020061 kirsch Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/50—Lighting effects
- G06T15/503—Blending, e.g. for anti-aliasing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration using local operators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000616825A CA1340551C (fr) | 1989-07-31 | 1989-09-22 | Appareil et methode pour transformer le signal numerise d'une image, de facon a incorporer un effet de pinceau a air |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA07/387,049 | 1989-07-31 | ||
| US07/387,049 US5063448A (en) | 1989-07-31 | 1989-07-31 | Apparatus and method for transforming a digitized signal of an image |
| CA000616825A CA1340551C (fr) | 1989-07-31 | 1989-09-22 | Appareil et methode pour transformer le signal numerise d'une image, de facon a incorporer un effet de pinceau a air |
| CA000612697A CA1333636C (fr) | 1989-07-31 | 1989-09-22 | Appareil et methode de transformation de signaux d'imagerie numeriques |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000612697A Division CA1333636C (fr) | 1989-07-31 | 1989-09-22 | Appareil et methode de transformation de signaux d'imagerie numeriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1340551C true CA1340551C (fr) | 1999-05-18 |
Family
ID=25673075
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000616825A Expired - Fee Related CA1340551C (fr) | 1989-07-31 | 1989-09-22 | Appareil et methode pour transformer le signal numerise d'une image, de facon a incorporer un effet de pinceau a air |
| CA000616826A Expired - Fee Related CA1337571C (fr) | 1989-07-31 | 1994-02-22 | Appareil et methode pour transformer en surface reflechissante un signal d'imagerie numerise |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000616826A Expired - Fee Related CA1337571C (fr) | 1989-07-31 | 1994-02-22 | Appareil et methode pour transformer en surface reflechissante un signal d'imagerie numerise |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA1340551C (fr) |
-
1989
- 1989-09-22 CA CA000616825A patent/CA1340551C/fr not_active Expired - Fee Related
-
1994
- 1994-02-22 CA CA000616826A patent/CA1337571C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA1337571C (fr) | 1995-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |