FIELD: physics.
SUBSTANCE: positions of the first information area are obtained on the identification image. The second information area is determined in accordance with the positioning of the first information area. The second information area is segmented to obtain at least one-character zone.
EFFECT: increasing the selection accuracy of the symbol zone from the information area.
11 cl, 23 dwg
Title |
Year |
Author |
Number |
METHOD AND DEVICE FOR AREA IDENTIFICATION |
2015 |
- Fei Long
- Tao Zhang
- Zhijun Chen
|
RU2633184C2 |
METHOD AND DEVICE FOR AREA IDENTIFICATION |
2015 |
- Fei Long
- Tao Zhang
- Zhijun Chen
|
RU2629537C1 |
METHOD AND DEVICE FOR AREA IDENTIFICATION |
2015 |
- Long, Fei
- Zhang, Tao
- Chen, Zhijun
|
RU2641449C2 |
METHOD AND DEVICE FOR REGION IDENTIFICATION |
2015 |
- Long, Fei
- Zhang, Tao
- Chen, Zhijun
|
RU2639668C2 |
DEVICES AND METHODS, WHICH BUILD THE HIERARCHIALLY ORDINARY DATA STRUCTURE, CONTAINING NONPARAMETERIZED SYMBOLS FOR DOCUMENTS IMAGES CONVERSION TO ELECTRONIC DOCUMENTS |
2013 |
- Chulinin Yurij Georgievich
|
RU2625533C1 |
METHODS AND DEVICES THAT CONVERT IMAGES OF DOCUMENTS TO ELECTRONIC DOCUMENTS USING TRIE-DATA STRUCTURES CONTAINING UNPARAMETERIZED SYMBOLS FOR DEFINITION OF WORD AND MORPHEMES ON DOCUMENT IMAGE |
2013 |
- Chulinin Yurij Georgievich
|
RU2631168C2 |
FEATURE EXTRACTION METHOD AND APPARATUS |
2015 |
- Long, Fei
- Chen, Zhijun
- Zhang, Tao
|
RU2644516C2 |
DEVICES AND METHODS USING A HIERARCHIALLY ORDERED DATA STRUCTURE CONTAINING UNPARAMETRIC SYMBOLS FOR CONVERTING DOCUMENT IMAGES TO ELECTRONIC DOCUMENTS |
2013 |
- Chulinin Yurij Georgievich
|
RU2643465C2 |
METHOD FOR RECOGNITION OF TEXT IN IMAGES OF DOCUMENTS |
2021 |
- Gordeev Dmitrij Vladimirovich
- Kondratev Kirill Andreevich
- Ostrovskij Konstantin Igorevich
|
RU2768544C1 |
AUTOMATED METHODS AND SYSTEMS OF IDENTIFYING IMAGE FRAGMENTS IN DOCUMENT-CONTAINING IMAGES TO FACILITATE EXTRACTION OF INFORMATION FROM IDENTIFICATED DOCUMENT-CONTAINING IMAGE FRAGMENTS |
2016 |
- Zagaynov Ivan Germanovich
- Borin Pavel Valerievich
|
RU2647670C1 |