| Presentation | 1998/2/19 A New Recognition Method of Black Ruled Line Forms includeing Connected Handwritten Numerals Daisuke NISHIWAKI, Masaaki KAMITANI, Naoya TANAKA, Keiji YAMADA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a new recognition method of black ruled line forms. We proposed 1)a high speed line removal method, 2)a connected chracter recognition method, and 3)a zero string recognition method. In a ruled line removal experiment, 824 characters were used, Almost all ruled lines were correctly removed. And 93.6% of character defects, where black ruled lines and character strokes were crossing, were correctly restored. Furthermore, 80.9% of character defects, where partial character coincided with black ruled lines, were correctly restored. In a character segmentation experiment, 12, 644 characters were used. 97.7% of characters were correctly segmented. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | form reading / character recognition / OCR / ruled line detection / character defect restoration / connected character segmentation |
| Paper # | |
| Date of Issue |
| Conference Information | |
| Committee | PRMU |
|---|---|
| Conference Date | 1998/2/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Recognition Method of Black Ruled Line Forms includeing Connected Handwritten Numerals |
| Sub Title (in English) | |
| Keyword(1) | form reading |
| Keyword(2) | character recognition |
| Keyword(3) | OCR |
| Keyword(4) | ruled line detection |
| Keyword(5) | character defect restoration |
| Keyword(6) | connected character segmentation |
| 1st Author's Name | Daisuke NISHIWAKI |
| 1st Author's Affiliation | C&C MEDIA Research Labs., NEC Corp.() |
| 2nd Author's Name | Masaaki KAMITANI |
| 2nd Author's Affiliation | C&C MEDIA Research Labs., NEC Corp. |
| 3rd Author's Name | Naoya TANAKA |
| 3rd Author's Affiliation | C&C MEDIA Research Labs., NEC Corp. |
| 4th Author's Name | Keiji YAMADA |
| 4th Author's Affiliation | C&C MEDIA Research Labs., NEC Corp. |
| Date | 1998/2/19 |
| Paper # | |
| Volume (vol) | vol.97 |
| Number (no) | 558 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |