Inventor
DOU JIANJUN
CN5 patents
Patents
5 patentsUS8160402B2Apr 17, 2012
Document image processing apparatus
WU BO8 citations81
US8750616B2Jun 10, 2014
Character image extracting apparatus and character image extracting method
WU BO2 citations60
US8290269B2Oct 16, 2012
Image document processing device, image document processing method, program, and storage medium
WU BO2 citations60
US8208765B2Jun 26, 2012
Search and retrieval of documents indexed by optical character recognition
WU BO5 citations60
US8295600B2Oct 23, 2012
Image document processing device, image document processing method, program, and storage medium
WU BO1 citations49