Integration Incremental Adaption Method Research Based on MAP & MLLR
LU Zheng-ding · Jisuanji gongcheng · 2005
The paper discusses two classical speaker adaptation methods in the field of speaker adaptation techniques: maximum a posteriori (MAP) and maximum likelihood linear regression (MLLR). By introducing a simplified MLLR module to the incremental MAP processing, a new approach and strategy of speed recognition for rapid, integration incremental adaptation are presented, and the new approach is suited for the sturdy speech ecognition.