lattice-free MMI HMM+GMM是一套非常经(gu)典(lao)的语音识别模型, 用GMM这个生成模型作为声学模型去估计单帧的似然, 然后用HMM连接去估计整个输入序列的似然. 随着时代的进步,GMM被DNN取代, 用DNN来代替GMM可以提高声学模型的准确性,再后来就是各种深度模型: LSTM, CNN等等. HMM的假设太强了! 在实际中并不...
MMI训练解lattice放在GPU上做（实现时使用了一些trick，包括LM使用4-gram的phone LM等），不需要像传统...
Lattice free MMIAcoustic modelingChildren speech recognitionVocal tract length normalizationThe progress of Automatic Speech Recognition (ASR) for children has been slower in languages with limited resources due to various challenges such as lack of training data, differences in acoustics, and intrinsic ...
In this paper we describe a method to perform sequence-discriminative training of neural network acoustic models without the need for frame-level cross-entropy pre-training. We use the lattice-free version of the maximum mutual information (MMI) criterion: LF-MMI. To make its computation feasible...
General Purpose Input/Output (GPIO) peripheral Soft IP is designed to control GPIOs via LMMI or APB. CertusPro-NX, Certus-NX, CrossLink-NX, Mach-NX, iCE40 UltraPlus, MachXO5-NX, Avant-E, Avant-G, Avant-X GPIO Control, APB, Bus Controllers, TOR Switch, Automotive ...
Materials and Methods mG1sqy1ules aamttrerstmmiszc 5aP1I0mD6.rTSepabopunImla3de–rsaw8akt4aoteSlil1oSbt bm2nhS2.iSm3c ,3kwsInaTDeemhrseaespnm1tldew mas1o,dm0wes μu.hfmoXlifcli-lhdworaewdaygolilndleatgishsffnsitrcheoaksetcnotfaeiofmosrtnsmhp. aiuTsgnlhelsaaetlqusy1...
[17] Daniel Povey, Vijayaditya Peddinti, Daniel Galvez, Pegah Ghahremani, Vimal Manohar, Xingyu Na, Yiming Wang, and Sanjeev Khudanpur, "Purely sequence-trained neural networks for ASR based on lattice-free MMI," in Interspeech, 2016, pp. 2751–2755. [18] Andreas Stolcke, "SRILM - an ...
Device Support & FeaturesSubscription LicenseFree License Avant-E Evaluation Mode* Avant-G Avant-X MachXO5-NX Evaluation Mode CertusPro-NX Evaluation Mode Certus-NX CrossLinkU-NX Evaluation Mode CrossLink-NX CertusPro-NX-RT Radiant RT Subscription Evaluation Mode Certus-NX-RT Radiant RT Subs...
Free Halogen Fujitsu GAIMC GAINSIL GALAXY GATEMODE/捷茂微 GD-MCU GE GEIL GIANTEC GIGADEV GK GMC GOOD ARK GOOD-ARK GOWIN GP GPS模块 GR GREENCHIP GUEST GUNTHER GXCAS GY GZUT GaNPower Gainsil Genesys Logic GigaDevice(兆易创新) HAMILTON HAMLIN哈姆林 HARMONY HARVATE HCCCap HDSC/华大半导体 HDSC华...
英文 As electrons conduct through thesemiconductor lattice, vibrations called phonons either help or hinder their motion. cordis Method for the production of a bragglatticein asemiconductorlayer sequence by etching andsemiconductorelement patents-wipo ...