Image processing apparatus and method for enhancing the quality of an image
    27.
    发明授权
    Image processing apparatus and method for enhancing the quality of an image 有权
    用于提高图像质量的图像处理装置和方法

    公开(公告)号:US09171354B2

    公开(公告)日:2015-10-27

    申请号:US14102557

    申请日:2013-12-11

    Abstract: An image processing apparatus and method for enhancing quality of image data are provided. The image processing apparatus includes an encoder which encodes source image data and outputs compressed image data, a first representative transform coefficient calculator which calculates a first representative transform coefficient by transforming the source image data into frequency characteristics; a decoder which decodes the compressed image data and outputting decoded image data, a second representative transform coefficient calculator which calculates a second representative transform coefficient by transforming the decoded image data into frequency characteristics, and a quality enhancer which enhances the quality of the decoded image data by using the first representative transform coefficient and the second representative transform coefficient.

    Abstract translation: 提供了一种用于提高图像数据质量的图像处理装置和方法。 图像处理装置包括编码源图像数据并输出压缩图像数据的编码器,通过将源图像数据变换为频率特性来计算第一代表变换系数的第一代表变换系数计算器; 解码器,对压缩图像数据进行解码并输出解码图像数据;第二代表变换系数计算器,其通过将解码图像数据变换为频率特性来计算第二代表变换系数;以及质量增强器,其提高解码图像数据的质量 通过使用第一代表变换系数和第二代表变换系数。

    APPARATUS AND METHOD FOR ADJUSTING VOLUME IN TERMINAL
    29.
    发明申请
    APPARATUS AND METHOD FOR ADJUSTING VOLUME IN TERMINAL 有权
    调整终端体积的装置和方法

    公开(公告)号:US20130329911A1

    公开(公告)日:2013-12-12

    申请号:US13913204

    申请日:2013-06-07

    CPC classification number: H04R3/00 H03G3/04 H03G3/3026

    Abstract: A method terminal includes an apparatus for automatically adjusting volume in the terminal. An automatic volume adjuster extracts a representative volume from individual frame information of an audio file, and adjusts a master volume by a deviation between the extracted representative volume and a reference volume, and a controller plays the audio file with the master volume adjusted by the automatic volume adjuster.

    Abstract translation: 方法终端包括用于自动调整终端中的音量的装置。 自动音量调节器从音频文件的单独帧信息中提取代表音量,并通过提取的代表音量与参考音量之间的偏差来调整主音量,并且控制器播放具有由自动调节的主音量的音频文件 音量调节器

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