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传输手语图像的计算机智能通信系统
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作者 徐军 郑重 青木由直 《信息与控制》 CSCD 北大核心 1989年第6期41-46,共6页
我们以普通的公共电话线作为传输媒介,建立了中日两国之间的计算机远程通信环境,开发了手语图像生成系统,利用手指关节角的数据作为构造参数快速合成手语图像,并且以“智能通信”的方式对手语图像的传输进行了尝试.本文还研究了使用特... 我们以普通的公共电话线作为传输媒介,建立了中日两国之间的计算机远程通信环境,开发了手语图像生成系统,利用手指关节角的数据作为构造参数快速合成手语图像,并且以“智能通信”的方式对手语图像的传输进行了尝试.本文还研究了使用特制的液晶眼镜观察手语“双视点”的立体图像,增强了观察者的临场感. 展开更多
关键词 手语图像 计算机通信 智能通信
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《中国手语电子词典》的设计及实现
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作者 李凯 冯明 《电脑学习》 2001年第3期8-10,共3页
介绍了《中国手语电子词典》系统主要功能、硬件组成和主要特点,分析了其关键技术。
关键词 软件设计 《中国手语电子词典》 手语视频图像 多媒体编辑工具
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Active Appearance Model Based Hand Gesture Recognition 被引量:1
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作者 滕晓龙 于威威 刘重庆 《Journal of Donghua University(English Edition)》 EI CAS 2005年第4期67-71,共5页
This paper addresses the application of hand gesture recognition in monocular image sequences using Active Appearance Model (AAM), For this work, the proposed algorithm is composed of constricting AAMs and fitting t... This paper addresses the application of hand gesture recognition in monocular image sequences using Active Appearance Model (AAM), For this work, the proposed algorithm is composed of constricting AAMs and fitting the models to the interest region. In training stage, according to the manual labeled feature points, the relative AAM is constructed and the corresponding average feature is obtained. In recognition stage, the interesting hand gesture region is firstly segmented by skin and movement cues. Secondly, the models are fitted to the image that includes the hand gesture, and the relative features are extracted. Thirdly, the classification is done by comparing the extracted features and average features. 30 different gestures of Chinese sign language are applied for testing the effectiveness of the method. The Experimental results are given indicating good performance of the algorithm. 展开更多
关键词 human-machine interaction hand gesture recognition AAM sign language.
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