aReceiving a message with attachments 收到一则消息用附件[translate] a在2012年有了3D版本 Had the 3D edition in 2012[translate] a得多让我觉得我很无知 正在翻译,请等待...[translate] aAccuracy of speech recognition 语言识别的准确性[translate]...
Speech is distorted by a background noise and echoes, electrical characteristics. Accuracy of speech recognition vary with the following: 发声法变化根据口音、发音、清楚的发音、坎坷、nasality、沥青、容量和速度。 讲话由背景噪声和回声,电子特征变形。 语言识别的准确性随以下变化: [translate] ...
The system also determines the accuracy of the converted voice is adequate, if not automatically start a speech recognition improvement tools and alerts the user of the tool has been launched. 这一工具还可由使用者人工启动。 This tool can also be manually activated by the user. 识别问题类型由...
This paper presents the study of speech recognition accuracy with respect to different levels of MP3 compression. Special attention is focused on the processing of speech signals with different quality, i.e. with different level of background noise and channel distortion. The work was motivated by...
Systems may be built utilizing one or more features of a spoken dialog system. For example, a large company may maintain a directory system accessible via automatic speech recognition. In this case the names in the database are precompiled into what is known by those of skill in the art as...
The problem of estimating the parameter values of hidden Markov word models for speech recognition is addressed. It is argued that maximum-likelihood estimation of the parameters via the forward-backward algorithm may not lead to values which maximize recognition accuracy. An alternative estimation proce...
The models have states for the recognition of speech and for words having features in at least one further modality associated with the words, the models also have states for the recognition of events in the or each further modality.Keiller, Robert Alexander...
arain is one of the reasons why the forests are disappearing. 雨是森林消失的理由之一。[translate] atexture of the diamond films can be obtained by comparing the 金刚石影片的纹理可以通过比较获得[translate] aHowever, speech recognition (by a machine) is a very complex problem. Vocalizations var...
The paper deals with the problem of predicting speech recognition quality and filtering poorly recognized utterances in the case when no reference transcripts are available. In the proposed system, word error rate (WER) predictions for individual utterances are made using conditional random fields (CRF...
aThe performance of speech recognition systems is usually evaluated in terms of accuracy and speed. Accuracy is usually rated with word error rate (WER), whereas speed is measured with the real time factor. Other measures of accuracy include Single Word Error Rate (SWER) and Command Success Rate...