|Table of Contents|

Bill Image Classification Method Based on Line Detection

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2007年04期
Page:
409-413
Research Field:
Publishing date:
2007-08-30

Info

Title:
Bill Image Classification Method Based on Line Detection
Author(s):
ZHANG Yan1ZHANG Chong-yang1YU Sheng-yang2YANG Jing-yu1
1.School of Computer Science and Techhology,NUST,Nanjing 210094,China;2.Lab of Pattern Analysis and Machine Intelligence,Shanghai Jiaotong University,Shanghai 200240,China
Keywords:
bill classif ication line detect ion comparability measurement line match ing
PACS:
TP391.41
DOI:
-
Abstract:
A new mult-i sort bill c lassification algorithm based on line detect ion is proposed. The line feature o f b ill image samp le, w hich is prepara tory to be identified, is ex actly detected accord ing to the attribute of financial docum ents. structure. Based on the topolog ical structure of lines, a standard temp la te database is estab lished re liab ly. In o rder to further confirm the category of bill g roup, temp late match ing betw een samp le and bill templates is put up through a new correlat ive matching mode.l The experimenta l resu lts from rea l b ill images demonstrate the efficiency and robustness o f th is method, w hich provides a stable foundat ion for automatic financ ia l documen t processing.

References:

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Memo

Memo:
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Last Update: 2007-08-30