Search - algorithm of speech recognition

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[Mathimatics-Numerical algorithms] based_on_DTW DL : 0: DTW算法在实现小词汇表孤立词识别系统时既简单又有效 ,在特定的场合下获得了广泛的应用。但DTW算法实际应用时有许多缺点 ,本文对语音识别数学模型DTW作了深入的研究 ,提出了改进算法-DTW algorithm in small vocabulary isolated word recognition system is simple and effective, in particular occasions to obtain a wide range of applications. However, the practical application of DTW algorithm when there are many shortcomings, this paper, the mathematical model for speech recognition DTW-depth studies were made to improve the algorithm
Date : 2026-01-01 Size : 211kb User : 在式朝
[Mathimatics-Numerical algorithms] simulator_for_DTW DL : 0: 传统的DTW算法在进行孤立词语音识别时着重于时间规整和语音测度的计算 , 而没有对数据的可靠性和有效性进行分析。本文提出了一种改进的端点检测算法 , 并采用一种改进的 DTW算法 , 在计算机上进行了仿真。实验结果表明采用改进后的DTW算法有效的降低了识别时间和存储数据量 , 提高了系统性能-Traditional DTW algorithm in isolated word speech recognition when the focus on the time warping and voice measure of calculation, but not on the reliability and validity of data for analysis. This paper presents an improved endpoint detection algorithm, and using an improved DTW algorithm, the computer simulation. The experimental results show that the use of the improved DTW algorithm effectively reduces the recognition time and storage amount of data, improved system performance
Date : 2026-01-01 Size : 360kb User : 在式朝
[Mathimatics-Numerical algorithms] simulator_for_SoC DL : 0: 研究了用 C 语言对孤立词语音识别算法进行了仿真，对每个算法的效率、时间复杂性、空间复杂性进行深入的讨论和分析，-Studied using C language on an isolated word speech recognition algorithm simulation, the efficiency of each algorithm, time complexity, space complexity of an in-depth discussion and analysis,
Date : 2026-01-01 Size : 606kb User : 在式朝
[Mathimatics-Numerical algorithms] DTW-Algorithm DL : 0: 动态时间规整算法是一种运用动态规划原理计算时间矢量相似度的方法在语音识别等领域有着广泛的应用窗口法是针对算法的特点采用了动态高效的空间管理办法解 - !"# 决了通常的算法需要存储一个较大的矩阵因而在存储空间有限的硬件系统中难以实现的问题窗口法已经在实际系统中得到了应用 -Dynamic time warping algorithm is a calculation using the principle of dynamic programming time for vector similarity methods in areas such as in speech recognition has a wide application window for the algorithm is characterized by the use of a dynamic and efficient approach to space management solution- ! "# Summary algorithms usually need to store a large matrix and therefore of limited storage space in the hardware system of the problem difficult to achieve in the window system has been in practice has been applied
Date : 2026-01-01 Size : 88kb User : sdc