非特定人手语识别是推动手语系统实用化所必须解决的问题.在非特定人手语识别研究中,训练数据的缺乏和非特定人手语数据的差异性矛盾给原有研究框架的有效性带来了挑战.提出了非特定人手语识别新的研究框架,并给出了解决问题的策略与思路.这些问题的解决将对中国手语识别及其他相关领域具有非常重要的意义.
Signer-Independent sign language recognition is an unavoidable problem that must be solved in order to promote the practicality of sign language systems. In the signer-independent sign language recognition research, the lack of training data and the signer-independent sign language data variation bring a challenge to the effectivity of the existent research frame. This paper proposes a new research frame for signer-independent sign language recognition, and provides the strategy and ideas to solve the problem. Finding resolution to these problems is significant not only to the research on Chinese sign language recognition but also to other related fields.