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    • 1. 发明申请
    • Speech waveform processing system and method
    • 语音波形处理系统及方法
    • US20060074663A1
    • 2006-04-06
    • US11002642
    • 2004-12-01
    • Xiao-Hui ShaoChaucer Chiu
    • Xiao-Hui ShaoChaucer Chiu
    • G10L15/04
    • G10L15/04
    • A speech waveform processing system and method which is able to perform a segmentation process for a continuous speech waveform according to predetermined speech parameters is proposed. First of all, an inputted continuous speech signal is read and subsequently preprocessed by the system. Meanwhile, the waveform of the speech signal is displayed. Then, the predetermined parameters for processing the speech waveform and inputted information relevant to the speech signal are stored by the system. Subsequently, a segmentation process is performed for the inputted continuous speech signal according to the predetermined parameters for processing the speech waveform and the inputted information relevant to the speech signal. Further, the waveform of the speech signal acquired after the segmentation process is displayed. Then, a segmentation index is established after segmentation for segments of the speech signal, such that any segment in the continuous speech waveform can be rapidly reached to increase the applications for the speech processing technique.
    • 提出了能够根据预定语音参数对连续语音波形执行分割处理的语音波形处理系统和方法。 首先,输入的连续语音信号被读取并随后被系统预处理。 同时,显示语音信号的波形。 然后,系统存储用于处理语音波形的预定参数和与语音信号相关的输入信息。 随后,根据用于处理语音波形的预定参数和与语音信号相关的输入信息,对输入的连续语音信号执行分割处理。 此外,显示在分割处理之后获取的语音信号的波形。 然后,在对语音信号的段进行分割之后建立分割索引,使得可以快速地达到连续语音波形中的任何段以增加用于语音处理技术的应用。
    • 4. 发明申请
    • Speech identification system and method thereof
    • 语音识别系统及其方法
    • US20060074650A1
    • 2006-04-06
    • US10988306
    • 2004-11-12
    • Xiao-Hui ShaoChaucer Chiu
    • Xiao-Hui ShaoChaucer Chiu
    • G10L15/00
    • G10L15/02
    • A speech identification system and method thereof applicable to a data processing device is proposed. An original audio frequency and a recorded audio frequency are stored via a storage unit, and set with sample frequency values using the sample frequency setting mechanism according to the preset value. Then, the original and recorded audio frequencies are transformed into waveform signals, and maximum volumes of the sample frequencies for the original and recorded audio frequencies are analyzed. The absolute values of the original and recorded audio frequencies are calculated and compared to determine an identification result. On the other hand, the original audio frequency is adjusted in a personalized manner by an audio processing mechanism to match user's audio characteristics. With the speech identification system and method thereof, the audio frequency is adjusted according to user's characteristics so as to increase accuracy in speech identification.
    • 提出了一种适用于数据处理装置的语音识别系统及其方法。 经由存储单元存储原始音频和记录音频,并且使用根据预设值的采样频率设置机构设置采样频率值。 然后,将原始和记录的音频转换为波形信号,分析原始和录制的音频频率的最大采样频率。 计算并比较原始和记录的音频的绝对值,以确定识别结果。 另一方面,通过音频处理机构以个性化的方式调整原始音频频率以匹配用户的音频特性。 利用语音识别系统及其方法,根据用户的特点调整音频频率,提高语音识别的准确性。