DocumentCode
698296
Title
Design and implementation of a new Persian digits OCR algorithm on FPGA chips
Author
Toosizadeh, Navid ; Eshghi, Mohammad
Author_Institution
Electr. & Comput. Eng. Dept., Shahid Beheshti Univ., Tehran, Iran
fYear
2005
fDate
4-8 Sept. 2005
Firstpage
1
Lastpage
4
Abstract
The method presented in this paper is mostly based on recognition using vertical and horizontal projections of Persian digits, along with other characteristics of them. The presented method makes recognition of Persian digits fast with 0% error. Since, at this stage the main goal is designing an algorithm suitable for hardware implementation, a single size font is considered. To implement the algorithm of Persian digits OCR, VHDL codes were used, compiled and fitted in a proper FPGA.
Keywords
field programmable gate arrays; hardware description languages; optical character recognition; FPGA; Persian digits OCR algorithm; Persian digits recognition; VHDL codes; horizontal projections; vertical projections; Algorithm design and analysis; Character recognition; Feature extraction; Field programmable gate arrays; Hardware; Optical character recognition software; Training; FPGA; Optical Character Recognition; Persian OCR; Projection; VHDL;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2005 13th European
Conference_Location
Antalya
Print_ISBN
978-160-4238-21-1
Type
conf
Filename
7077878
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