作者
Muhammad Raees, Sehat Ullah, Sami Ur Rahman, Ihsan Rabbi
发表日期
2016/4
期刊
Journal of Engineering Research
卷号
4
页码范围
1-21
出版商
Academic Publication Council
简介
Sign language is the language of gestures used for non-verbal communication. This paper deals with alphabets and digit signs recognition from Pakistan Sign Language (PSL). The deep pixels-based analysis is pursued for the recognition of fingers (from index to small finger) while thumb position is determined through Template Matching. After fingers identification, the isolated signs are recognized based on finger states of being raised or lowered besides thumb’s position in 2D. For a quick recognition, signs are categorized into seven groups. The algorithm identifies these groups following a model of seven phases. The system’s accuracy achieved a satisfactory level of 84.2% when evaluated with signs comprising 180 digits and 240 alphabets.
引用总数
2017201820192020202120222023202415645143
学术搜索中的文章
M Raees, S Ullah, SU Rahman, I Rabbi - Journal of Engineering Research, 2016