AR000239A1 - Método para formar un modelo de caracteristicas deimagen - Google Patents
Método para formar un modelo de caracteristicas deimagenInfo
- Publication number
- AR000239A1 AR000239A1 AR33446895A AR33446895A AR000239A1 AR 000239 A1 AR000239 A1 AR 000239A1 AR 33446895 A AR33446895 A AR 33446895A AR 33446895 A AR33446895 A AR 33446895A AR 000239 A1 AR000239 A1 AR 000239A1
- Authority
- AR
- Argentina
- Prior art keywords
- model
- feature
- image
- features
- similar
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
El presente método facilita la formación de un modelo de características de imagen que es de particular utilidad para la compresión y descompresión deimágenes de características similares. Más específicamente, el modelo de características permite la compresión y descompresión de grandes colecciones deimágenes que tengan conjuntos consistentes de características de imágenes similares que se puedan alinear y ajustar en escala para posicionar estascarcterísticas en zonas bien correlacionadas. El modelo de características incluye una pluralidad de elementos de modelo cada uno de los cuales representacaracterísticas específicas de una imagen, y datos que representan los atributos de cada elemento del modelo. La metodología preferida para formar elmodelo de características comprende las etapas de: establecer las dimensiones de un modelo de características para dar cabida a una imagen normalizada;dividir dicho modelo de características en una pluralidad de tipos de características para dar cabida a características similares en la imagennormalizada; asignar por lo menos un elemento del modelo a cada tipo de característica; y registrar la posición de todos los elementos del modeloasignadosdentro de las dimensiones de dicho modelo de características para facilitar la reconstrucción del modelo de características así formado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36135294A | 1994-12-21 | 1994-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR000239A1 true AR000239A1 (es) | 1997-05-28 |
Family
ID=23421698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33446895A AR000239A1 (es) | 1994-12-21 | 1995-11-30 | Método para formar un modelo de caracteristicas deimagen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0718788A2 (es) |
JP (1) | JPH08249469A (es) |
CN (1) | CN1150283A (es) |
AR (1) | AR000239A1 (es) |
BR (1) | BR9505966A (es) |
ZA (1) | ZA959492B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10038902B2 (en) | 2009-11-06 | 2018-07-31 | Adobe Systems Incorporated | Compression of a collection of images using pattern separation and re-organization |
CN102982501B (zh) * | 2012-11-19 | 2015-07-01 | 山东神思电子技术股份有限公司 | 一种图像样本标定方法 |
CN104021138B (zh) * | 2014-04-23 | 2017-09-01 | 北京智谷睿拓技术服务有限公司 | 图像检索方法及图像检索装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8710737D0 (en) * | 1987-05-06 | 1987-06-10 | British Telecomm | Video image encoding |
GB8910749D0 (en) * | 1989-05-10 | 1989-06-28 | Sherman Robin L | Methods and apparatus for obtaining information for characterising a person or animal |
US5151951A (en) * | 1990-03-15 | 1992-09-29 | Sharp Kabushiki Kaisha | Character recognition device which divides a single character region into subregions to obtain a character code |
JP3040466B2 (ja) * | 1990-07-17 | 2000-05-15 | ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | 画像処理方法 |
US5237627A (en) * | 1991-06-27 | 1993-08-17 | Hewlett-Packard Company | Noise tolerant optical character recognition system |
US5246253A (en) * | 1991-10-17 | 1993-09-21 | Mykrantz John R | Garden planning kit |
US5331544A (en) * | 1992-04-23 | 1994-07-19 | A. C. Nielsen Company | Market research method and system for collecting retail store and shopper market research data |
JP3364957B2 (ja) * | 1992-08-24 | 2003-01-08 | カシオ計算機株式会社 | モンタージュ作成装置及び顔画像作成方法 |
US5365596A (en) * | 1992-12-17 | 1994-11-15 | Philip Morris Incorporated | Methods and apparatus for automatic image inspection of continuously moving objects |
US5574573A (en) * | 1993-10-29 | 1996-11-12 | Eastman Kodak Company | Compression method for a standardized image library |
JPH08141212A (ja) * | 1994-11-24 | 1996-06-04 | Taito Corp | モンタージュ機能を有するゲーム機 |
-
1995
- 1995-11-08 ZA ZA959492A patent/ZA959492B/xx unknown
- 1995-11-30 AR AR33446895A patent/AR000239A1/es unknown
- 1995-12-05 EP EP95420342A patent/EP0718788A2/en not_active Withdrawn
- 1995-12-20 BR BR9505966A patent/BR9505966A/pt not_active Application Discontinuation
- 1995-12-20 JP JP7332356A patent/JPH08249469A/ja active Pending
- 1995-12-21 CN CN95121123A patent/CN1150283A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA959492B (en) | 1996-07-10 |
JPH08249469A (ja) | 1996-09-27 |
BR9505966A (pt) | 1997-12-23 |
CN1150283A (zh) | 1997-05-21 |
EP0718788A3 (es) | 1996-07-17 |
EP0718788A2 (en) | 1996-06-26 |
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