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    • 23. 发明授权
    • Image processing method for suppressing spatio-temporal column or row noise
    • 用于抑制时空柱或行噪声的图像处理方法
    • US08737760B2
    • 2014-05-27
    • US13265425
    • 2010-04-19
    • Stefan OlssonEmanuel Johansson
    • Stefan OlssonEmanuel Johansson
    • G06K9/40
    • H04N5/33G06T5/002G06T2207/10048G06T2207/20028G06T2207/20182G06T2207/20192H04N5/3658
    • An image processing method and to an arrangement for implementing the method. The method includes filtering the original image with a low-pass filter for forming a low-pass filtered image, creating a high-pass filtered image by subtracting the low-pass filtered image from the original image, forming intermediate values from the created high-pass filtered image based on column-wise selection of pixel values in the suppression of column noise and row-wise selection of pixel values in the suppression of row noise, and subtracting formed intermediate values column-by-column and row-by-row from the original image. The arrangement includes a non-linear, one-dimensional digital finite impulse response filter, a computing unit for column-wise or row-wise formation of intermediate values, an image storage unit and a subtraction unit.
    • 一种图像处理方法和用于实现该方法的装置。 该方法包括用低通滤波器对原始图像进行滤波,以形成低通滤波图像,通过从原始图像中减去低通滤波图像产生高通滤波图像,从所产生的高通滤波图像中形成中间值, 基于在抑制行噪声中的列噪声的抑制和像素值的逐行选择的像素值的逐列选择,并且逐行逐行地逐渐减去形成的中间值,从而经过滤波图像 原始图像。 该装置包括非线性一维数字有限脉冲响应滤波器,用于逐列或逐行形成中间值的计算单元,图像存储单元和减法单元。
    • 26. 发明申请
    • Media File Provision
    • 媒体文件提供
    • US20080090552A1
    • 2008-04-17
    • US11720481
    • 2005-10-31
    • Stefan OlssonJonas Andersson
    • Stefan OlssonJonas Andersson
    • H04M1/725H04M11/00
    • H04M19/04H04M1/578
    • The present invention is directed towards solving the problem of providing additional information to a user of a telecommunication device (100,42) during setting up of a telecommunication connection, by presenting a media file to the first end user in depence of signal information directed towards the first end user. A method therefore comprises receiving selecting of a second user from the first end user (step 302), setting up the telecommunication connection from the first end user to the second user (step 306), providing a media file (step 304), receiving a first signal information related to alerting the second user (step 308), and presenting the media file to the first end user in dependence of receiving the first signal information (step 312), such that the first end user can receive an enhanced experience during the setting up of the telecommunication connection.
    • 本发明旨在解决在建立电信连接期间向电信设备(100,42)的用户提供附加信息的问题,通过向第一最终用户呈现媒体文件,以代替针对 第一个最终用户。 因此,方法包括从第一最终用户接收第二用户的选择(步骤302),建立从第一终端用户到第二用户的电信连接(步骤306),提供媒体文件(步骤304),接收 与步骤308相关的第一信号信息(步骤308),并且根据接收到第一信号信息将媒体文件呈现给第一终端用户(步骤312),使得第一终端用户可以在 建立电信连接。
    • 27. 发明授权
    • Electronic device having vibration input recognition and method
    • 具有振动输入识别和方法的电子装置
    • US07903002B2
    • 2011-03-08
    • US11749784
    • 2007-05-17
    • Stefan OlssonAnders Wihlborg
    • Stefan OlssonAnders Wihlborg
    • H03K19/00
    • G06F3/0433G06F3/04883
    • Disclosed is are a system and a method for accepting user input in the form of movement of an object against a surface of a electronic device. The movement may take the form of natural writing-style stokes that generate corresponding vibrations. The vibrations may be sensed and analyzed to ascertain meaningful user input. In one approach, a method of processing user input with an electronic device includes sensing vibrations generated by movement of an object against a surface of the electronic device and analyzing signals representative of the sensed vibrations to determine a meaningful user input.
    • 公开了一种用于以物体相对于电子设备的表面的运动的形式接受用户输入的系统和方法。 运动可能采取自然的写作风格的斯托克斯的形式,产生相应的振动。 可以感测和分析振动以确定有意义的用户输入。 在一种方法中,使用电子设备处理用户输入的方法包括感测通过物体相对于电子设备的表面的移动产生的振动,并且分析表示所感测的振动的信号以确定有意义的用户输入。