Proofreading method, system and proofreading server for Chinese characters in ancient books
A proofreading system and server technology, applied in the field of information sharing, can solve the problems of high text error rate, low quality, and poor text recognition effect of ancient books, so as to ensure the translation quality and improve the accuracy rate
Active Publication Date: 2016-08-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0002] There are so many ancient books in ancient China, but most of them exist in the form of scanned pictures. Due to the complex layout of ancient books and the existence of a large number of handwritten characters, the current text recognition effect of ancient books is not good, and the investment is large. Small
[0003] At present, there are a large number of Chinese books whose copyright has expired, scanned copies of periodicals in the Republic of China, and some electronic books that have been manually processed, but most of them are of low quality and have a high rate of text errors.
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[0038] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.
[0039] In the description of the present invention, the terms "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific orientation, so it canno...
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The invention provides a proofreading method of characters in an ancient book. The method comprises the following steps that: an ancient book image is obtained by a proofreading server, and segmented into a plurality of character image blocks; each character image block is identified; the similarity between each character image block and a standard character is calculated; when the similarity between each character image block and the standard character is less than or equal to a first preset value and greater than a second preset value, the corresponding character image blocks are clustered, and stored to at least one to-be-selected set with the standard characters as an index; the character image blocks in the to-be-selected set and the index corresponding to the to-be-selected set are provided to a client to be judged by a user of the client; and the character image blocks in the to-be-selected set are proofread according to a judgment result of the user. The proofreading method can effectively improve the identifying accuracy of the character corresponding to each character image block in the ancient book image, and ensures the translation quality of the ancient book image. The invention further provides a proofreading system and the proofreading server of the characters in the ancient book.
Description
Technical field [0001] The invention relates to the technical field of information sharing, in particular to a proofreading method for Chinese characters in ancient books, a proofreading system and a proofreading server for Chinese characters in ancient books. Background technique [0002] There are so many ancient books in ancient China, but most of the ancient books are in the form of scanned pictures. Due to the complex style of the ancient books and the existence of a large number of handwritings, the current text recognition effect of the ancient books is not good, and the input is large. small. [0003] At present, there are a large number of Chinese books with expired copyrights, scanned copies of periodicals during the Republic of China, and some manually processed electronic books, but most of them are of low quality and have a high rate of text errors. Summary of the invention [0004] The present invention aims to solve at least one of the technical problems existing in ...
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IPC IPC(8): G06F17/21G06K9/20
Inventor 詹君
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD