An Overview of Symbol Recognition符号识别综述
Posted 2008nmj
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了An Overview of Symbol Recognition符号识别综述相关的知识,希望对你有一定的参考价值。
Contents
Introduction. ....................................................................................... 524
History. ........................................................................................ 524
Evolution of the Research Field. ............................................................. 526
Features. ........................................................................................... 528
Polar Representation. ......................................................................... 530
Invariance to Similarities...................................................................... 530
Pixel Descriptors. ............................................................................. 531
Multi-scale/Resolution Decomposition. ...................................................... 534
Structural Descriptors. ........................................................................ 535
Recognition Methods. ............................................................................. 538
Distance and Similarity Measures. ........................................................... 539
Embedding Methods. ......................................................................... 540
Structural Classification. ...................................................................... 540
Statistical Classification. ...................................................................... 541
Symbol Spotting................................................................................... 543
Conclusion. ........................................................................................ 546
Cross-References. ................................................................................. 547
References. ........................................................................................ 547
Further Reading. .............................................................................. 551
Abstract摘要
According to the Cambridge Dictionaries Online, a symbol is a sign, shape, or object that is used to represent something else.
根据剑桥词典,符号(symbol)是用来表示其他事物的符号、形状或物体。
Symbol recognition is a subfield of general pattern recognition problems that focuses on identifying, detecting,and recognizing symbols in technical drawings, maps, or miscellaneous documents such as logos and musical scores.
符号识别是一般模式识别问题的一个子领域,它关注于识别、检测和识别技术图纸、地图或其他文档(如徽标和乐谱)中的符号。
This chapter aims at providing the reader an overview of the different existing ways of describing and recognizing symbols and how the field has evolved to attain a certain degree of maturity.
本章旨在为读者提供描述和识别符号的不同现有方式的概述,以及该领域如何进化以达到一定程度的成熟度。
以上是关于An Overview of Symbol Recognition符号识别综述的主要内容,如果未能解决你的问题,请参考以下文章
An Overview of Cisco IOS Versions and Naming
An overview of gradient descent optimization algorithms
(转) An overview of gradient descent optimization algorithms
An Overview of PostgreSQL & MySQL Cross Replication
Overview and Evaluation of Bluetooth Low Energy: An Emerging Low-Power Wireless Technology