the experiments show that dbn model has the better performance than hmm, and dbn model based on viseme can provide the best mouth shape for talking head.
实验表明,dbn模型识别性能优于hmm,而基于视素的dbn模型能为说话人头部动画提供最好的口形。
the main applications of dbu and dbn in organic synthesis, including elimination reaction, migration of double bond, condensation, cyclizationand active methylene reaction etc. were briefly reviewed.
综述了dbu和dbn试剂在脱卤化氢、脱磺酸、转位、缩合、环合及活性亚甲基反应等方面的应用。
according to the hierarchical structure of audio-visual bimodal modeling, a new dbn is constructed to describe the natural audio and visual state asynchrony as well as their conditional .