JPS6367706B2 - - Google Patents
Info
- Publication number
- JPS6367706B2 JPS6367706B2 JP58007053A JP705383A JPS6367706B2 JP S6367706 B2 JPS6367706 B2 JP S6367706B2 JP 58007053 A JP58007053 A JP 58007053A JP 705383 A JP705383 A JP 705383A JP S6367706 B2 JPS6367706 B2 JP S6367706B2
- Authority
- JP
- Japan
- Prior art keywords
- noise removal
- connection information
- route
- pattern
- removal circuit
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/394—Routing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58007053A JPS59139475A (ja) | 1983-01-19 | 1983-01-19 | プリント板パタ−ン図の自動入力システムにおけるノイズ除去方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58007053A JPS59139475A (ja) | 1983-01-19 | 1983-01-19 | プリント板パタ−ン図の自動入力システムにおけるノイズ除去方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59139475A JPS59139475A (ja) | 1984-08-10 |
| JPS6367706B2 true JPS6367706B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-27 |
Family
ID=11655315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58007053A Granted JPS59139475A (ja) | 1983-01-19 | 1983-01-19 | プリント板パタ−ン図の自動入力システムにおけるノイズ除去方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59139475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07101448B2 (ja) * | 1986-10-20 | 1995-11-01 | 富士通株式会社 | 線図形自動整形装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838831B2 (ja) * | 1979-12-27 | 1983-08-25 | 富士通株式会社 | 連結線抽出処理方式 |
| JPS5696378A (en) * | 1979-12-28 | 1981-08-04 | Fujitsu Ltd | Processing system for connection line extraction of pattern |
| JPS583081A (ja) * | 1981-06-30 | 1983-01-08 | Fujitsu Ltd | 図形情報抽出処理方式 |
-
1983
- 1983-01-19 JP JP58007053A patent/JPS59139475A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59139475A (ja) | 1984-08-10 |