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    • 1. 发明申请
    • Open vocabulary speech recognition
    • 开放词汇语音识别
    • US20050049870A1
    • 2005-03-03
    • US10925601
    • 2004-08-24
    • Yaxin ZhangXin HeXiao-Lin RenFang Sun
    • Yaxin ZhangXin HeXiao-Lin RenFang Sun
    • G10L15/00G10L15/10
    • G10L15/10
    • There is described a method 300 for open vocabulary speech recognition performed by an electronic device (100). The method (300) includes receiving an utterance waveform (320) and Processing the waveform (350) to provide feature vectors representing the waveform. Then a step of comparing (360) is effected, the comparing compares the feature vectors with concatenated isolated word acoustic models from a concatenated isolated word acoustic model list to select a suitable concatenated isolated word acoustic model. Then a providing a response step (370) provides a response depending on the suitable concatenated isolated word acoustic model. The response typically is a control signal for activating a function of the device (100).
    • 描述了由电子设备(100)执行的用于开放词汇语音识别的方法300。 方法(300)包括接收发声波形(320)和处理波形(350)以提供表示波形的特征向量。 然后,进行比较(360)的步骤,比较将特征向量与来自级联的隔离词声模型列表的级联隔离词声模型进行比较,以选择适当的级联隔离词语模型。 然后,提供响应步骤(370)根据适当的级联隔离词语音模型提供响应。 响应通常是用于激活设备(100)的功能的控制信号。
    • 5. 发明申请
    • Image retrieval and memory-accessing business card scanning device
    • 图像检索和内存访问名片扫描设备
    • US20050225810A1
    • 2005-10-13
    • US10815733
    • 2004-04-02
    • Fang Sun
    • Fang Sun
    • H04N1/00H04N1/04
    • H04N1/00241H04N1/00236H04N1/00347H04N2201/0051H04N2201/0081H04N2201/0084H04N2201/0087H04N2201/0089H04N2201/0096
    • An image retrieval and memory-accessing business card scanning device has a housing with a accommodating space, an image retrieval unit set in a side of the device, a process unit for handling a plurality of pictures taken by an image retrieval unit, a memory expansion slot set in one side of the housing, a memory card set in the memory expansion slot to store a plurality of text images and pictures, a scanning unit set in the accommodating space to scan text information on a business card, and an image retrieval button set in one side of the housing as a switch for starting the image retrieval process. By plugging a business card into the business card entrance, the text information on the business card will be scanned and transformed into image data. The device can also take pictures for combination with the business cards.
    • 图像检索和存储器访问名片扫描装置具有容纳空间的外壳,设置在设备侧的图像检索单元,用于处理由图像检索单元拍摄的多张照片的处理单元,存储器扩展 设置在外壳的一侧的存储卡,设置在存储器扩展槽中以存储多个文本图像和图片的存储卡,设置在容纳空间中以扫描名片上的文本信息的扫描单元和图像检索按钮 设置在外壳的一侧,作为启动图像检索过程的开关。 通过将名片插入名片入口,名片上的文字信息将被扫描并转换成图像数据。 该设备还可以拍照以与名片相结合。