JPH0471232B2 - - Google Patents
Info
- Publication number
- JPH0471232B2 JPH0471232B2 JP58161421A JP16142183A JPH0471232B2 JP H0471232 B2 JPH0471232 B2 JP H0471232B2 JP 58161421 A JP58161421 A JP 58161421A JP 16142183 A JP16142183 A JP 16142183A JP H0471232 B2 JPH0471232 B2 JP H0471232B2
- Authority
- JP
- Japan
- Prior art keywords
- character
- pitch
- distance
- blocks
- prediction interval
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 3
- 239000011295 pitch Substances 0.000 description 54
- 238000004364 calculation method Methods 0.000 description 16
- 238000000926 separation method Methods 0.000 description 7
- 238000007476 Maximum Likelihood Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
Landscapes
- Character Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58161421A JPS6054084A (ja) | 1983-09-02 | 1983-09-02 | 文字ピッチ検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58161421A JPS6054084A (ja) | 1983-09-02 | 1983-09-02 | 文字ピッチ検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054084A JPS6054084A (ja) | 1985-03-28 |
| JPH0471232B2 true JPH0471232B2 (enrdf_load_html_response) | 1992-11-13 |
Family
ID=15734777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58161421A Granted JPS6054084A (ja) | 1983-09-02 | 1983-09-02 | 文字ピッチ検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054084A (enrdf_load_html_response) |
-
1983
- 1983-09-02 JP JP58161421A patent/JPS6054084A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6054084A (ja) | 1985-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0120334B1 (en) | Letter pitch detection system | |
| CN110276285B (zh) | 一种非受控场景视频中的船舶水尺智能识别方法 | |
| US5513277A (en) | Measuring character and stroke sizes and spacings for an image | |
| JP2007280345A (ja) | 画像処理装置、画像方向判別方法、および画像方向判別プログラム | |
| EP0524797B1 (en) | Image processing method and apparatus | |
| JPH0471232B2 (enrdf_load_html_response) | ||
| JPS5991582A (ja) | 文字読取装置 | |
| JPH0468669B2 (enrdf_load_html_response) | ||
| JPH0567237A (ja) | 空白認識方法、空白認識装置、文字認識装置、英日翻 訳装置 | |
| JPH0410087A (ja) | 基本ライン抽出方法 | |
| JPH0326427B2 (enrdf_load_html_response) | ||
| JP4129898B2 (ja) | 文字サイズ推定方法および装置 | |
| JPS60164878A (ja) | 文字ピツチ検出装置 | |
| JP4136257B2 (ja) | 文字認識装置、文字認識方法および記憶媒体 | |
| JPS6054082A (ja) | 光学文字読取装置 | |
| JP2576080B2 (ja) | 文字切出し方法 | |
| JPS60164879A (ja) | 文字分離装置 | |
| JPH04276885A (ja) | 文字切出し装置 | |
| JPH0259502B2 (enrdf_load_html_response) | ||
| JPS62169286A (ja) | 文字切出方式 | |
| JPH0632074B2 (ja) | 正規化方法 | |
| JPH0676103A (ja) | 文書画像の文章領域抽出装置 | |
| JP3000480B2 (ja) | 文字領域区切り検出方法 | |
| JP3100825B2 (ja) | 線認識方法 | |
| JPS58214969A (ja) | 文字読取装置 |