The paper introduces key technologies in the speech recognition,mainly including three aspects of speech recognition unit selection,characteristic parameter extraction technology,pattern matching criterion and model training technology.
介绍了语音识别的关键技术,主要有语音识别单元选取、特征参数提取技术、模式匹配准则及模型训练技术三个方面,通过具体的实现方法对各种技术作出介绍,以达到在语音识别中提高识别率的效果。
Based on the specific condition of railway transportation in China, this paper describes systematically the technical and economic analysis of the train weight, traffic density,rational range of traffic volume and related problems for operating a heavy haul unit train.
根据我国铁路运输现状，对新建重载铁路运输专线开行单元列车的列车重量、行车密度及合理运量范围等问题进行了多方案的比较与技术经济分析，提出了一些具有价值的结论意见。
Research of Implementation and Application of Smart Pattern Recognition in Smartongue
智舌中智能模式识别单元的实现与应用研究
Adaptive system identification unit model for studying water resources change in complex basins;
复杂流域水资源变化模拟的自适应系统识别单元模型
The Method of Identifying and Application of Reservoir Heterogeneity Unit;
储层非均质单元的识别方法及其应用
To identify the beginning or end of a group or unit.
识别一组或一个单元的起始或结束位置。
Research on Chinese Isolated Character Sound Recognition Using 1/3 Syllable as a Matching Element (part 2)
用1/3音节作匹配基元研究汉语单字音识别[Ⅱ]
Structural Elements Damage Identification Based on Energy Measurements and Optimization Methods;
基于“能量测试”和优化方法的结构单元损伤识别
Study on Damage Identification for Single Pole Platform Structures Based on Frequency and Neural Network;
基于频率和神经元的单立柱平台损伤识别研究
Remote-Sensing Recognition of the Land-Use Types of Urban Blocks Based on Pixel Set Units;
基于像元集合单元的城市街区用地类型的遥感自动识别方法
Word list identifiers are implementation-dependent single-cell values that identify word lists.
词列表识别记号是实作相依的单一单元值,指定了词的列表.
Study on Damage Identification Method Based on the Frequency Change and Element Matrix Perturbation Theory;
基于频率变化与单元矩阵摄动理论的结构损伤识别方法研究
Nonlinear Dynamic Analysis of 3-D Structure with Solid Elements and Its Damage Identification;
基于实体单元的三维结构非线性动力分析和损伤识别研究
Fractal Based Analysis of and Distinction between Remote Sensing Images of Field Mapping Units;
区域地质调查填图单元遥感解译图的分形分析与识别
The identification of the features based on engineering semantics involves visible identifications of feature volume and invisible ones.
基于工程语义的基元识别包括显式基元体识别、式基元体识别。
Study on Object Recognition and Footstep Detection of Pattern Recognition;
模式识别中图元识别和脚步声识别的研究
3. Identifying a Similar Sound from Context
从上下文中识别单词
A Semantic-Wiki Knowlege Base System Based on Knowledge Elements
基于知识单元的语义Wiki知识库
Model and Mapping Algorithm of Transformation from Text Cell to Knowledge Cell;
文本单元向知识单元转化的模型与映射算法
The system possessed FFI capability has been become one of basic function cells of digitized system on battlefield in 21 century.
具有敌我识别能力的系统,已成为21世纪战场数字化系统的基本功能单元之一。
