Oracle bone conjugation method considering both primary side continuity and broken side muck opening matching degree

• Main Authors: CAO SHUANG, SHI XIANJIN, FAN GAOJUAN, MEN YI, CHEN SHANXIONG, ZHANG CHONGSHENG, NIU QIN, ZONG RUIXING, MO BOFENG, WANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses an oracle bone conjugation method considering both primary side continuity and broken side muck opening matching degree. The oracle bone conjugation method comprises the following steps: A, extracting an edge curve graph of each oracle bone rubbing image and an arc trend line segment of a primary side; B, performing direction adjustment on each oracle bone rubbing image; C,obtaining time serialized edge curve data of each oracle bone rubbing image; D, carrying out normalization and acquiring normalized time-serialized edge curve data; E, calculating the time sequence matching degree s of two oracle bone rubbing images a and b to be conjugated, and putting the time sequence matching degree s into the set S; F, solving the maximum value in the set S; G, sequentiallyexecuting the steps C to F, and calculating the maximum conjugation degree between each oracle bone rubbing image and other oracle bone rubbing images; and selecting a plurality of oracle bone rubbingimages with the highest ma