JPH02257381A - 画像分類方法、画像内文字の分類方法並びに識別装置、及び画像細線化方法 - Google Patents
画像分類方法、画像内文字の分類方法並びに識別装置、及び画像細線化方法Info
- Publication number
- JPH02257381A JPH02257381A JP1324184A JP32418489A JPH02257381A JP H02257381 A JPH02257381 A JP H02257381A JP 1324184 A JP1324184 A JP 1324184A JP 32418489 A JP32418489 A JP 32418489A JP H02257381 A JPH02257381 A JP H02257381A
- Authority
- JP
- Japan
- Prior art keywords
- image
- feature
- pixels
- template
- templates
- 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.)
- Pending
Links
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/94—Hardware or software architectures specially adapted for image or video understanding
- G06V10/955—Hardware or software architectures specially adapted for image or video understanding using specific electronic processors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28833988A | 1988-12-20 | 1988-12-20 | |
| US288339 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02257381A true JPH02257381A (ja) | 1990-10-18 |
Family
ID=23106681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1324184A Pending JPH02257381A (ja) | 1988-12-20 | 1989-12-15 | 画像分類方法、画像内文字の分類方法並びに識別装置、及び画像細線化方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH02257381A (fr) |
| CA (1) | CA2002542C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016099126A (ja) * | 2014-11-18 | 2016-05-30 | 学校法人東京理科大学 | 鋼材成分識別装置及びそのプログラム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114359645B (zh) * | 2022-01-12 | 2024-05-21 | 中国平安人寿保险股份有限公司 | 基于特征区域的图像拓展方法、装置、设备及存储介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169681A (ja) * | 1982-03-31 | 1983-10-06 | Fujitsu Ltd | 画像処理回路 |
| JPS60142481A (ja) * | 1983-12-28 | 1985-07-27 | Fujitsu Ltd | 文字認識装置 |
| JPS63131287A (ja) * | 1986-11-20 | 1988-06-03 | Ricoh Co Ltd | 文字認識方式 |
-
1989
- 1989-11-08 CA CA002002542A patent/CA2002542C/fr not_active Expired - Fee Related
- 1989-12-15 JP JP1324184A patent/JPH02257381A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169681A (ja) * | 1982-03-31 | 1983-10-06 | Fujitsu Ltd | 画像処理回路 |
| JPS60142481A (ja) * | 1983-12-28 | 1985-07-27 | Fujitsu Ltd | 文字認識装置 |
| JPS63131287A (ja) * | 1986-11-20 | 1988-06-03 | Ricoh Co Ltd | 文字認識方式 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016099126A (ja) * | 2014-11-18 | 2016-05-30 | 学校法人東京理科大学 | 鋼材成分識別装置及びそのプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2002542A1 (fr) | 1990-06-20 |
| CA2002542C (fr) | 1995-10-24 |
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