Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for ancient character recognition based on deep learning

A deep learning and character recognition technology, applied in the fields of character recognition and ancient character research, can solve the problems of huge workload and time-consuming design process, and achieve the effect of increasing scale, improving classification accuracy and enhancing generalization ability

Active Publication Date: 2020-12-22
XIAMEN UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method depends entirely on human prior knowledge, and the design process is time-consuming and labor-intensive, with a huge workload

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for ancient character recognition based on deep learning
  • A method and system for ancient character recognition based on deep learning
  • A method and system for ancient character recognition based on deep learning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The following describes the embodiments of the present invention in detail, and it should be noted that the embodiments described with reference to the drawings are only exemplary, and are only used to explain the present invention, and should not be construed as limiting the present invention. The method and system for recognizing ancient characters based on deep learning according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0057] It should be noted that the subject of execution of the method of the present invention is a terminal, and the terminal can be a mobile phone, a tablet computer, a PDA, a notebook or a desktop computer, etc. Of course, it can also be other devices with similar functions. The embodiments are not limited.

[0058] see figure 1 As shown, a kind of ancient character recognition method based on deep learning of the present invention comprises the following steps:

[0059] S1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a method and system for recognizing ancient characters based on deep learning. The method includes: obtaining an image data set of ancient characters and making a classification label; preprocessing the images in the image data set, and expanding the data set through image augmentation; The network performs feature extraction on the image data set after preprocessing and image augmentation, and classifies the extracted features through a classifier to realize the evolution recognition of seal script shapes at different times; using artificially designed features and using template matching methods to assist Training to further classify the classification results of the classifier. The present invention can more accurately realize correct classification according to the improved deep convolutional neural network model, and conduct auxiliary training with traditional artificial design features, further improve classification accuracy, and provide better experience for user groups with ancient character recognition needs.

Description

technical field [0001] The present invention relates to the field of character recognition, in particular to the field of ancient character research, specifically a deep learning-based ancient character recognition method and system. Background technique [0002] Ancient characters refer to ancient characters, and in China, they specifically refer to the characters of the seal script system handed down before the Qin Dynasty. Oracle bone inscriptions, bronze inscriptions, and small seal characters are the products of different historical dynasties in China. In terms of the shape, structure and quantity of fonts, they have all developed into strict writing systems. At present, there is no comprehensive seal script recognition system in the market to classify seal script shapes into different ages. Dalian University for Nationalities has established a character recognition system for oracle bone inscriptions, which is a form of seal script in the Yin and Shang Dynasties of Ch...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62
CPCG06V30/10G06F18/214
Inventor 杨帆于飞李育鑫
Owner XIAMEN UNIV