JPS58140868A - 画像処理方式 - Google Patents
画像処理方式Info
- Publication number
- JPS58140868A JPS58140868A JP57021222A JP2122282A JPS58140868A JP S58140868 A JPS58140868 A JP S58140868A JP 57021222 A JP57021222 A JP 57021222A JP 2122282 A JP2122282 A JP 2122282A JP S58140868 A JPS58140868 A JP S58140868A
- Authority
- JP
- Japan
- Prior art keywords
- block
- pixels
- memory
- black
- lateral
- 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
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/146—Aligning or centring of the image pick-up or image-field
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Input (AREA)
- Character Discrimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57021222A JPS58140868A (ja) | 1982-02-15 | 1982-02-15 | 画像処理方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57021222A JPS58140868A (ja) | 1982-02-15 | 1982-02-15 | 画像処理方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58140868A true JPS58140868A (ja) | 1983-08-20 |
JPH0147827B2 JPH0147827B2 (enrdf_load_stackoverflow) | 1989-10-17 |
Family
ID=12048985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57021222A Granted JPS58140868A (ja) | 1982-02-15 | 1982-02-15 | 画像処理方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58140868A (enrdf_load_stackoverflow) |
-
1982
- 1982-02-15 JP JP57021222A patent/JPS58140868A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0147827B2 (enrdf_load_stackoverflow) | 1989-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4566128A (en) | Method for data compression for two-value picture image | |
US4750209A (en) | System for processing an image having both letter and photographic information | |
EP0552791A2 (en) | Apparatus and method for extracting outline data and encoding image data using the outline data | |
JPH0134496B2 (enrdf_load_stackoverflow) | ||
JPS58140868A (ja) | 画像処理方式 | |
JPH03126181A (ja) | 文書画像の領域分割方法 | |
JPS60220479A (ja) | 文字位置検出回路 | |
JPS62121589A (ja) | 文字切出し方法 | |
JPS5866174A (ja) | 行抽出方法 | |
JPS61196381A (ja) | 文字切出し方式 | |
JPH0214392A (ja) | 文書領域解析装置 | |
JP2878327B2 (ja) | 文字切り出し装置 | |
JPS6329472B2 (enrdf_load_stackoverflow) | ||
JPH10178542A (ja) | 画像縮小処理装置 | |
JPH03126180A (ja) | 画像処理装置 | |
JPH01205287A (ja) | 文字行傾き検出装置 | |
JP2708604B2 (ja) | 文字認識方法 | |
JPH03268181A (ja) | 文書読み取り装置 | |
JPS60142482A (ja) | 縮小画像作成装置 | |
JPS59189469A (ja) | 線画像のベクトル発生方式 | |
JPS60169276A (ja) | デ−タ圧縮方式 | |
JPH02195774A (ja) | 多値画像の2値化方式 | |
JPH0245229B2 (enrdf_load_stackoverflow) | ||
JPS62217387A (ja) | パタ−ン識別装置 | |
JPH01186060A (ja) | 画像処理方法 |