JPS60218165A - 濃淡むら検出回路 - Google Patents
濃淡むら検出回路Info
- Publication number
- JPS60218165A JPS60218165A JP59074521A JP7452184A JPS60218165A JP S60218165 A JPS60218165 A JP S60218165A JP 59074521 A JP59074521 A JP 59074521A JP 7452184 A JP7452184 A JP 7452184A JP S60218165 A JPS60218165 A JP S60218165A
- Authority
- JP
- Japan
- Prior art keywords
- area
- circuit
- character
- density
- value
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/40—Analysis of texture
- G06T7/41—Analysis of texture based on statistical description of texture
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Probability & Statistics with Applications (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Collating Specific Patterns (AREA)
- Image Processing (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59074521A JPS60218165A (ja) | 1984-04-13 | 1984-04-13 | 濃淡むら検出回路 |
CA000478609A CA1226948A (en) | 1984-04-13 | 1985-04-09 | Apparatus for evaluating density and evenness of printed patterns |
US06/722,559 US4736315A (en) | 1984-04-13 | 1985-04-12 | Apparatus for evaluating density and evenness of printed patterns |
DE85302582T DE3587488T2 (de) | 1984-04-13 | 1985-04-12 | Gerät zur Bewertung der Dichte und Ebenheit von gedruckten Mustern. |
EP85302582A EP0159880B1 (en) | 1984-04-13 | 1985-04-12 | Apparatus for evaluating density and evenness of printed patterns |
AU41085/85A AU558127B2 (en) | 1984-04-13 | 1985-04-12 | Evaluating density and evenness of printed patterns |
KR1019850002521A KR900004812B1 (ko) | 1984-04-13 | 1985-04-13 | 인쇄패턴의 농담과 균일성 평가장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59074521A JPS60218165A (ja) | 1984-04-13 | 1984-04-13 | 濃淡むら検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60218165A true JPS60218165A (ja) | 1985-10-31 |
JPH0241786B2 JPH0241786B2 (enrdf_load_stackoverflow) | 1990-09-19 |
Family
ID=13549704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59074521A Granted JPS60218165A (ja) | 1984-04-13 | 1984-04-13 | 濃淡むら検出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60218165A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63115753A (ja) * | 1986-11-04 | 1988-05-20 | Canon Inc | 画像処理方法 |
JPS63138472A (ja) * | 1986-12-01 | 1988-06-10 | Sakata Corp | シヤ−プネスの評価方法 |
-
1984
- 1984-04-13 JP JP59074521A patent/JPS60218165A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63115753A (ja) * | 1986-11-04 | 1988-05-20 | Canon Inc | 画像処理方法 |
JPS63138472A (ja) * | 1986-12-01 | 1988-06-10 | Sakata Corp | シヤ−プネスの評価方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0241786B2 (enrdf_load_stackoverflow) | 1990-09-19 |
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