JPS50110235A - - Google Patents
Info
- Publication number
- JPS50110235A JPS50110235A JP49102161A JP10216174A JPS50110235A JP S50110235 A JPS50110235 A JP S50110235A JP 49102161 A JP49102161 A JP 49102161A JP 10216174 A JP10216174 A JP 10216174A JP S50110235 A JPS50110235 A JP S50110235A
- Authority
- JP
- Japan
- 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; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/243—Classification techniques relating to the number of classes
- G06F18/24323—Tree-organised classifiers
Landscapes
- Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US438413*A US3930229A (en) | 1974-01-31 | 1974-01-31 | Handwriting system |
| US438413 | 1974-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50110235A true JPS50110235A (US20020128544A1-20020912-M00002.png) | 1975-08-30 |
| JPS5943794B2 JPS5943794B2 (ja) | 1984-10-24 |
Family
ID=23740562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49102161A Expired JPS5943794B2 (ja) | 1974-01-31 | 1974-09-06 | 手書き文字を表わす１組のデジタル信号の発生方法および装置 |
Country Status (7)
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193636A (US20020128544A1-20020912-M00002.png) * | 1975-02-14 | 1976-08-17 | ||
| JPS5269230A (en) * | 1975-12-05 | 1977-06-08 | Sumitomo Electric Ind Ltd | Pen for data input |
| JPS5336917U (US20020128544A1-20020912-M00002.png) * | 1976-09-01 | 1978-03-31 | ||
| JPS5681823A (en) * | 1979-12-07 | 1981-07-04 | West Electric Co Ltd | Flash camera |
| JPS62144228A (ja) * | 1985-12-18 | 1987-06-27 | Teru Jienratsudo Kk | 文字入力装置 |
| JPS62144227A (ja) * | 1985-12-18 | 1987-06-27 | Teru Jienratsudo Kk | 文字入力方式 |
| JPH02125321A (ja) * | 1988-11-04 | 1990-05-14 | Takashi Matsushima | インテリジェント・ペン |
| US9288583B2 (en) | 2012-03-30 | 2016-03-15 | Sumitomo Riko Company Limited | Speaker |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1203674A4 (US20020128544A1-20020912-M00002.png) * | 1974-09-04 | 1977-07-29 | ||
| US4075605A (en) * | 1974-09-13 | 1978-02-21 | Recognition Equipment Incorporated | Character recognition unit |
| US4190820A (en) * | 1976-08-20 | 1980-02-26 | Stanford Research Institute International | Signal train verification system using landmarks |
| US4086567A (en) * | 1976-08-20 | 1978-04-25 | Stanford Research Institute | Handwriting verification system using landmarks |
| US4110737A (en) * | 1977-08-22 | 1978-08-29 | The Singer Company | Character recognition apparatus for serially comparing an unknown character with a plurality of reference characters |
| US4495646A (en) * | 1982-04-20 | 1985-01-22 | Nader Gharachorloo | On-line character recognition using closed-loop detector |
| US4646351A (en) * | 1985-10-04 | 1987-02-24 | Visa International Service Association | Method and apparatus for dynamic signature verification |
| US5022086A (en) * | 1988-12-20 | 1991-06-04 | Sri International, Inc. | Handwriting apparatus for information collection based on force and position |
| IL100198A (en) * | 1991-11-29 | 1999-10-28 | Art Advanced Recognition Tech | Character recognition method |
| US6366697B1 (en) | 1993-10-06 | 2002-04-02 | Xerox Corporation | Rotationally desensitized unistroke handwriting recognition |
| IL109268A (en) * | 1994-04-10 | 1999-01-26 | Advanced Recognition Tech | Method and system for image recognition |
| IL110137A (en) | 1994-06-27 | 2000-06-29 | Advanced Recognition Tech | Handwriting recognition system |
| US5781661A (en) * | 1994-06-29 | 1998-07-14 | Nippon Telegraph And Telephone Corporation | Handwritting information detecting method and apparatus detachably holding writing tool |
| JPH10510639A (ja) | 1994-07-01 | 1998-10-13 | パーム コンピューティング，インコーポレーテッド | マルチペンストローク文字セット及び手書文書認識システム |
| GB9701793D0 (en) | 1997-01-29 | 1997-03-19 | Gay Geoffrey N W | Means for inputting characters or commands into a computer |
| AU2628301A (en) * | 2000-01-06 | 2001-07-16 | Zen Optical Technology Llc | Pen-based handwritten character recognition and storage system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145367A (en) * | 1959-07-27 | 1964-08-18 | Stanford Research Inst | Character recognition circuit |
| US3199078A (en) * | 1960-02-05 | 1965-08-03 | Ibm | Character identification device |
| GB1012445A (US20020128544A1-20020912-M00002.png) * | 1961-08-25 |
-
1974
- 1974-01-31 US US438413*A patent/US3930229A/en not_active Expired - Lifetime
- 1974-07-09 GB GB3040274A patent/GB1463888A/en not_active Expired
- 1974-08-07 CA CA206,441A patent/CA1050168A/en not_active Expired
- 1974-08-22 FR FR7428908A patent/FR2279163A1/fr active Granted
- 1974-09-06 JP JP49102161A patent/JPS5943794B2/ja not_active Expired
- 1974-09-30 SE SE7412303A patent/SE404441B/xx not_active IP Right Cessation
- 1974-11-26 DE DE2455897A patent/DE2455897C2/de not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193636A (US20020128544A1-20020912-M00002.png) * | 1975-02-14 | 1976-08-17 | ||
| JPS5650307B2 (US20020128544A1-20020912-M00002.png) * | 1975-02-14 | 1981-11-27 | ||
| JPS5269230A (en) * | 1975-12-05 | 1977-06-08 | Sumitomo Electric Ind Ltd | Pen for data input |
| JPS5758170Y2 (US20020128544A1-20020912-M00002.png) * | 1976-09-01 | 1982-12-13 | ||
| JPS5336917U (US20020128544A1-20020912-M00002.png) * | 1976-09-01 | 1978-03-31 | ||
| JPS6157615B2 (US20020128544A1-20020912-M00002.png) * | 1979-12-07 | 1986-12-08 | West Electric Co | |
| JPS5681823A (en) * | 1979-12-07 | 1981-07-04 | West Electric Co Ltd | Flash camera |
| JPS62144228A (ja) * | 1985-12-18 | 1987-06-27 | Teru Jienratsudo Kk | 文字入力装置 |
| JPS62144227A (ja) * | 1985-12-18 | 1987-06-27 | Teru Jienratsudo Kk | 文字入力方式 |
| JPH0444285B2 (US20020128544A1-20020912-M00002.png) * | 1985-12-18 | 1992-07-21 | Tel Yamanashi Kk | |
| JPH0444284B2 (US20020128544A1-20020912-M00002.png) * | 1985-12-18 | 1992-07-21 | Tel Yamanashi Kk | |
| JPH02125321A (ja) * | 1988-11-04 | 1990-05-14 | Takashi Matsushima | インテリジェント・ペン |
| US9288583B2 (en) | 2012-03-30 | 2016-03-15 | Sumitomo Riko Company Limited | Speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279163B1 (US20020128544A1-20020912-M00002.png) | 1978-04-28 |
| CA1050168A (en) | 1979-03-06 |
| SE7412303L (US20020128544A1-20020912-M00002.png) | 1975-08-01 |
| GB1463888A (en) | 1977-02-09 |
| US3930229A (en) | 1975-12-30 |
| FR2279163A1 (fr) | 1976-02-13 |
| JPS5943794B2 (ja) | 1984-10-24 |
| DE2455897C2 (de) | 1984-11-08 |
| DE2455897A1 (de) | 1975-08-07 |
| SE404441B (sv) | 1978-10-02 |
