CN1160667C - 轮廓平滑化处理方法及其装置 - Google Patents

轮廓平滑化处理方法及其装置 Download PDF

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Publication number
CN1160667C
CN1160667C CNB001355392A CN00135539A CN1160667C CN 1160667 C CN1160667 C CN 1160667C CN B001355392 A CNB001355392 A CN B001355392A CN 00135539 A CN00135539 A CN 00135539A CN 1160667 C CN1160667 C CN 1160667C
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data
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bitmap
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Expired - Fee Related
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CNB001355392A
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English (en)
Chinese (zh)
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CN1295309A (zh
Inventor
宫坂德章
����һ
柳泽重一
大本隆二
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Seiko Epson Corp
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Seiko Epson Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/30—Character or syllable selection controlled by recorded information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/103—Formatting, i.e. changing of presentation of documents
    • G06F40/109—Font handling; Temporal or kinetic typography
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
CNB001355392A 1999-10-07 2000-10-07 轮廓平滑化处理方法及其装置 Expired - Fee Related CN1160667C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP287218/1999 1999-10-07
JP28721899A JP3791259B2 (ja) 1999-10-07 1999-10-07 アウトラインスムージング処理方法

Publications (2)

Publication Number Publication Date
CN1295309A CN1295309A (zh) 2001-05-16
CN1160667C true CN1160667C (zh) 2004-08-04

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Family Applications (1)

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CNB001355392A Expired - Fee Related CN1160667C (zh) 1999-10-07 2000-10-07 轮廓平滑化处理方法及其装置

Country Status (5)

Country Link
US (1) US6753862B1 (enExample)
JP (1) JP3791259B2 (enExample)
KR (1) KR100376196B1 (enExample)
CN (1) CN1160667C (enExample)
TW (1) TW509888B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101908216A (zh) * 2010-07-20 2010-12-08 中兴通讯股份有限公司 一种实现矢量字体的方法及装置

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* Cited by examiner, † Cited by third party
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WO2005008594A1 (en) * 2003-07-16 2005-01-27 Hanyang Hak Won Co., Ltd. Method and apparatus for encoding and decoding three-dimensional mesh information
CN100377578C (zh) * 2005-08-02 2008-03-26 北京北大方正电子有限公司 一种电视字幕文字的处理方法
US7636097B1 (en) * 2006-02-15 2009-12-22 Adobe Systems Incorporated Methods and apparatus for tracing image data
US7778492B2 (en) * 2006-04-04 2010-08-17 Oldford Group Limited System and method for scaling digital images
US8107091B2 (en) * 2007-01-08 2012-01-31 Samsung Electronics Co., Ltd. Image forming apparatus and image forming method thereof
US8384917B2 (en) * 2010-02-15 2013-02-26 International Business Machines Corporation Font reproduction in electronic documents
CN101957998B (zh) * 2010-10-09 2012-07-04 深圳市布易科技有限公司 把位图表达的图转为矢量阴影线表达的图的方法和装置
CN102637195A (zh) * 2012-02-27 2012-08-15 王涛 一种基于矢量图形播放的终端系统及其实现方法
CN107292936B (zh) * 2017-05-18 2020-08-11 湖南大学 一种汉字字体矢量化方法
CN110996026B (zh) * 2019-12-18 2022-05-24 普联技术有限公司 一种osd显示方法、装置、设备及存储介质
JP7432418B2 (ja) * 2020-03-26 2024-02-16 株式会社オーク製作所 露光装置および露光方法
CN111797843B (zh) * 2020-07-10 2022-10-11 济南中正金码科技有限公司 一种激光标刻汉字轮廓的提取方法、系统、存储介质及设备
US11915071B1 (en) * 2022-10-26 2024-02-27 Kyocera Document Solutions Inc. Caching outline characters in printed documents
CN119380677B (zh) * 2024-12-27 2025-05-16 江苏泽景汽车电子股份有限公司 显示控制方法、装置及投影装置、计算机可读存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113289A (ja) * 1983-11-25 1985-06-19 セイコーインスツルメンツ株式会社 図形表示装置用ライン・スム−ジング回路
US4777651A (en) * 1984-06-25 1988-10-11 Tektronix, Inc. Method of pixel to vector conversion in an automatic picture coding system
US5027304A (en) * 1987-10-02 1991-06-25 Telecommunication Laboratories, Directorate General of Telecommunications , Ministry of Communications Character multifont compression and restoration device
JPH0832471B2 (ja) * 1988-08-31 1996-03-29 キヤノン株式会社 出力方法
US5475807A (en) * 1988-12-19 1995-12-12 Canon Kabushiki Kaisha Character processing apparatus
JP2935510B2 (ja) * 1989-09-26 1999-08-16 キヤノン株式会社 出力装置及び出力方法
JPH03233689A (ja) * 1990-02-09 1991-10-17 Fuji Xerox Co Ltd アウトラインデータ描画装置
US5233685A (en) * 1990-06-12 1993-08-03 Wordperfect Corporation Method and apparatus for integrated graphical and textual character printing
JP2980732B2 (ja) 1991-07-05 1999-11-22 沖電気工業株式会社 アウトラインフォントの生成方法
US5301267A (en) * 1991-09-27 1994-04-05 Adobe Systems Incorporated Intelligent font rendering co-processor
US5428728A (en) * 1991-09-30 1995-06-27 Destiny Technology Corporation Method and apparatus for outline font character generation in dot matrix devices
JP2990671B2 (ja) 1992-05-30 1999-12-13 京セラ株式会社 画像平滑化処理方式
JP2959612B2 (ja) 1994-02-14 1999-10-06 キヤノン株式会社 ドットパターンからのベクトル座標発生方法及び装置
US5600772A (en) * 1994-08-17 1997-02-04 Printronix, Inc. Bit map character convertor using chain-codes for the character filling process
US6226400B1 (en) * 1998-06-24 2001-05-01 Colorcom, Ltd. Defining color borders in a raster image by identifying and breaking contrast ties
US6504543B1 (en) * 1999-01-06 2003-01-07 Matsushita Electric Industrial Co., Ltd. Polygon drawing method and polygon drawing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101908216A (zh) * 2010-07-20 2010-12-08 中兴通讯股份有限公司 一种实现矢量字体的方法及装置
CN101908216B (zh) * 2010-07-20 2014-04-30 中兴通讯股份有限公司 一种实现矢量字体的方法及装置

Also Published As

Publication number Publication date
TW509888B (en) 2002-11-11
JP2001109455A (ja) 2001-04-20
KR100376196B1 (ko) 2003-03-15
US6753862B1 (en) 2004-06-22
HK1036865A1 (en) 2002-01-18
JP3791259B2 (ja) 2006-06-28
CN1295309A (zh) 2001-05-16
KR20010050918A (ko) 2001-06-25

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