On the use of graph parsing for recognition of isolated hand postures of Polish Sign Language

被引：31

作者：

Flasinski, Mariusz ^{[1
]}

Myslinski, Szymon ^{[1
]}

机构：

[1] Jagiellonian Univ, Informat Technol Syst Dept, PL-30384 Krakow, Poland

来源：

PATTERN RECOGNITION | 2010年 / 43卷 / 06期

关键词：

Sign language; Hand posture recognition; Syntactic pattern recognition; Graph grammar parsing; GESTURE RECOGNITION; FACE DETECTION; GRAMMARS; EXTRACTION; SYSTEM; REPRESENTATION; INFERENCE; AUTOMATA; COLOR; TOOL;

D O I：

10.1016/j.patcog.2010.01.004

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A novel method of recognition of hand postures of Polish Sign Language (PSL) is presented in the paper. The method is based on a syntactic pattern recognition paradigm. A construction of algorithms for generating a structural (graph) description of hand postures that can be analyzed with the ETPL(k) graph grammar parsing model has been a main objective of the research. A structural description generated with these algorithms is unique and unambiguous that results in good discriminative properties of the method. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2249 / 2264

页数：16

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