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    • 4. 发明申请
    • METHOD AND APPARATUS FOR VIDEO MODE JUDGEMENT
    • 视频模式判断的方法和装置
    • US20070195202A1
    • 2007-08-23
    • US11308809
    • 2006-05-10
    • Tsui-Chin ChenHsiao-Ming Huang
    • Tsui-Chin ChenHsiao-Ming Huang
    • H04N5/253H04N5/14
    • H04N7/0115
    • A method and an apparatus for judging video modes are provided. The method compares the values of the corresponding pixels of two consecutive frames in a video data to obtain a difference value between the two frames and then all of the difference values between any two consecutive frames are collected to form a difference value sequence. The difference value sequence is further amplified by a high pass filter and then compared with a threshold value. The comparison result is provided for successively judging the movie mode of the video data. Since the amplified signal values are suitable for emphasizing the difference of each frame, the provided method is capable of more correctly identifying the movie mode of the original video data, which further eliminates the drawback in the prior art that it is hard to determine the threshold value or to judge the movie mode thereof.
    • 提供了一种用于判断视频模式的方法和装置。 该方法比较视频数据中两个连续帧的相应像素的值,以获得两帧之间的差值,然后收集任何两个连续帧之间的所有差值以形成差值序列。 差值序列由高通滤波器进一步放大,然后与阈值进行比较。 提供比较结果用于连续地判断视频数据的电影模式。 由于放大的信号值适合于强调每帧的差异,因此所提供的方法能够更准确地识别原始视频数据的电影模式,这进一步消除了现有技术中的难点,即难以确定阈值 值或判断其电影模式。
    • 5. 发明授权
    • Method and apparatus for video mode judgement
    • 用于视频模式判断的方法和装置
    • US07898598B2
    • 2011-03-01
    • US11308809
    • 2006-05-10
    • Tsui-Chin ChenHsiao-Ming Huang
    • Tsui-Chin ChenHsiao-Ming Huang
    • H04N5/46
    • H04N7/0115
    • A method and an apparatus for judging video modes are provided. The method compares the values of the corresponding pixels of two consecutive frames in a video data to obtain a difference value between the two frames and then all of the difference values between any two consecutive frames are collected to form a difference value sequence. The difference value sequence is further amplified by a high pass filter and then compared with a threshold value. The comparison result is provided for successively judging the movie mode of the video data. Since the amplified signal values are suitable for emphasizing the difference of each frame, the provided method is capable of more correctly identifying the movie mode of the original video data, which further eliminates the drawback in the prior art that it is hard to determine the threshold value or to judge the movie mode thereof.
    • 提供了一种用于判断视频模式的方法和装置。 该方法比较视频数据中两个连续帧的相应像素的值,以获得两帧之间的差值,然后收集任何两个连续帧之间的所有差值以形成差值序列。 差值序列由高通滤波器进一步放大,然后与阈值进行比较。 提供比较结果用于连续地判断视频数据的电影模式。 由于放大的信号值适合于强调每帧的差异,因此所提供的方法能够更准确地识别原始视频数据的电影模式,这进一步消除了现有技术中的难点,即难以确定阈值 值或判断其电影模式。
    • 8. 发明申请
    • METHOD FOR ACCESSING MULTI-LEVEL NON-VOLATILE MEMORY CELL
    • 用于接入多级非易失性记忆细胞的方法
    • US20110205793A1
    • 2011-08-25
    • US12712184
    • 2010-02-24
    • Hsiao-Ming Huang
    • Hsiao-Ming Huang
    • G11C16/04
    • G11C11/5642
    • A method for accessing a multi-level non-volatile memory cell includes the following steps: determining at least one target word line voltage according to a target bit to be read from a plurality of bits stored in the multi-level non-volatile memory cell; and applying the at least one target word line voltage to the multi-level non-volatile memory cell in order to determine the target bit. Herein the at least one target word line voltage includes at most 2(N-1) word line voltages, where N is a total number of the plurality of bits stored in the multi-level non-volatile memory cell.
    • 用于访问多级非易失性存储单元的方法包括以下步骤:根据存储在多级非易失性存储器单元中的多个位来读取的目标位来确定至少一个目标字线电压 ; 以及将所述至少一个目标字线电压施加到所述多电平非易失性存储器单元,以便确定所述目标位。 这里,至少一个目标字线电压包括至多2(N-1)字线电压,其中N是存储在多电平非易失性存储器单元中的多个位的总数。