Universal detection algorithm for optical printing text and scene text
A technology for optical printing and general detection, which is applied in the field of general detection algorithms for optically printed text and scene text, which can solve the problems of affecting the effect, serious time-consuming, complicated process, etc., to improve integrity, improve accuracy, and solve low efficiency effective effect
Pending Publication Date: 2021-05-28
浙江康旭科技有限公司
5 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention discloses a general detection algorithm for an optical printing text and a scene text, and the algorithm comprises the following steps: S1, obtaining a to-be-detected picture, S2, detecting a target text region in the to-be-detected picture, S3, determining a detection model of a target text corresponding to the target text region according to a preset corresponding relation between a text region and a text detection model, and S4, obtaining a target text detection box by adopting the target text detection model. In the invention, the DBnet network algorithm model can test the performance of the detection algorithm in the text recognition under the condition of not changing the source code of the text recognition model, and adjust the text detection algorithm based on the test result, so that the accuracy of the text detection algorithm can be improved, the accuracy of the whole text recognition model is also improved, the text detection integrity can be improved, and the problem that in the prior art, various text types in a complex layout cannot be completely detected by adopting a single process is solved.
Application Domain
Character and pattern recognition
Technology Topic
EngineeringText detection +4
Image
Examples
- Experimental program(1)
- Effect test(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Techniques for sentiment analysis of data using a convolutional neural network and a co-occurrence network
Owner:ORACLE INT CORP
Adaptive fault detection method for airplane rotation actuator driving device based on deep learning
Owner:BEIHANG UNIV
Portable reference station for local differential GPS corrections
Owner:HEMISPHERE GNSS
Automatic or semi-automatic cooking equipment and batch charging mechanism thereof
Owner:AIC ROBOTICS TECH
Communication terminal apparatus and communication system
Owner:SONY ERICSSON MOBILE COMM JAPAN INC
Classification and recommendation of technical efficacy words
- improve accuracy
- improve integrity
Golf club head with adjustable vibration-absorbing capacity
Owner:FUSHENG IND CO LTD
Stent delivery system with securement and deployment accuracy
Owner:BOSTON SCI SCIMED INC
Method for improving an HS-DSCH transport format allocation
Owner:NOKIA SOLUTIONS & NETWORKS OY
Catheter systems
Owner:ST JUDE MEDICAL ATRIAL FIBRILLATION DIV
Gaming Machine And Gaming System Using Chips
Owner:UNIVERSAL ENTERTAINMENT CORP