Tortoise shell fragment conjugating method based on image processing

Abstract

The invention discloses a tortoise shell fragment conjugating method based on image processing, comprising the following steps of: (a) carrying out denoising and fragmenting pretreatment of each tortoise shell fragment image in a tortoise shell fragment image aggregate to be conjugated, and extracting the contour feature of the tortoise shell fragment image; (b) selecting the fragment image to be conjugated, and extracting the boundary segment; (c) respectively rotating the tortoise shell fragment images in the tortoise shell fragment image aggregate except the tortoise shell fragment image aggregate to be conjugated so as to select proper boundary segment to be conjugated with the tortoise shell fragment image aggregate to be conjugated, and generating a candidate target fragment image aggregate; (d) encoding the candidate target fragment image aggregate and the tortoise shell fragment image aggregate to be conjugated according to the features of bone version, character, stroke and texture; (e) finding out the fragment image according with the conjugating rule in the candidate target fragment image aggregate so as to finish conjugating. The method can assist tortoise shell conjugating staff to realize tortoise shell conjugating through human-computer interaction, thereby improving the performance and efficiency of tortoise shell conjugating and realizing the conjugating of human-computer interaction.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an oracle bone fragment conjugation method based on image processing in the field of oracle bone inscription research. Background technique [0002] Due to the age of the oracle bone inscriptions, many of the oracle bones were broken when they were unearthed. In order to study oracle bone inscriptions, oracle bone experts spend a lot of time working on splicing broken bone pieces together, which is oracle bone conjugation. The conjugation of oracle bones is a complex and highly academic work. [0003] The artificial conjugation method requires the conjugator to conjugate oracle bones according to the color, fracture direction, stroke thickness and other characteristics of oracle bones, as well as professional knowledge such as font style and inscription content understanding. This method is extremely demanding on the conjugater and is also very time-consuming. [0004...

AI Technical Summary

Problems solved by technology

[0005] However, foreign computers can only be used to conjugate complete or roughly complete bone plates. According to the research results of Chinese scholars, in addition to the adjacent bone plates, more than 1 / 4 of the fragments of each bone plate can be bonded. Conjugate

And for smaller fragments, it is difficult to give the correct conjugation

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