Data transfer method, image processing method, data transfer system and image processor
    2.
    发明授权
    Data transfer method, image processing method, data transfer system and image processor 失效
    数据传输方法,图像处理方法,数据传输系统和图像处理器

    公开(公告)号:US07268903B2

    公开(公告)日:2007-09-11

    申请号:US10050175

    申请日:2002-01-18

    IPC分类号: H04N1/41 H04N1/415

    CPC分类号: G06T9/005

    摘要: The invention relates to the data transfer method, the image processing method, the data transfer system and the image data processor for transferring digital data, especially for transferring image data. The invention has an object to provide the data transfer method, the image processing method, the data transfer system and the image data processor, wherein the compression ratio is changed corresponding to the transfer rate between connecting devices and the lack of image is avoided. The detecting means detects the data transfer capability of the transmission channel and the transfer end, and the control means changes the compression ratio of the digital data corresponding to the data transfer capability. Subsequently, the compressing means compresses the digital data based on the changed compression ratio and the transfer means transfers the compressed digital data to the transfer end.

    摘要翻译: 本发明涉及用于传送数字数据的数据传输方法,图像处理方法,数据传输系统和图像数据处理器,特别是用于传送图像数据。 本发明的目的是提供数据传送方法,图像处理方法,数据传送系统和图像数据处理器,其中,压缩比根据连接装置之间的传送速率而变化,并且避免了图像的缺失。 检测装置检测传输信道和传送端的数据传输能力,并且控制装置改变对应于数据传输能力的数字数据的压缩比。 随后,压缩装置基于改变的压缩比压缩数字数据,并且传送装置将压缩的数字数据传送到传送端。

    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    3.
    发明申请
    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
    图像处理装置和图像处理方法

    公开(公告)号:US20100260436A1

    公开(公告)日:2010-10-14

    申请号:US12827264

    申请日:2010-06-30

    IPC分类号: G06K9/40

    摘要: An image processing apparatus for automatically improving the contrast of an input image that is obtained from a digital camera or the like, and obtaining a sharper and clearing image. A contrast improvement unit (11) performs a contrast improvement process on the input image by comparing an object pixel in the input image with pixels in the surrounding area. An image combination unit (12) combines the enhanced image obtained by the contrast improvement process with the input image. The combined image is then output to a desired device such as a printer by an image output unit (13).

    摘要翻译: 一种图像处理装置,用于自动改善从数字照相机等获得的输入图像的对比度,并获得更清晰和清晰的图像。 对比度改善单元(11)通过将输入图像中的对象像素与周围区域中的像素进行比较来对输入图像进行对比度改善处理。 图像组合单元(12)将通过对比度改进处理获得的增强图像与输入图像组合。 然后,组合的图像由图像输出单元(13)输出到诸如打印机的期望的装置。

    Data transfer method, image processing method, data transfer system and image processor
    7.
    发明申请
    Data transfer method, image processing method, data transfer system and image processor 失效
    数据传输方法,图像处理方法,数据传输系统和图像处理器

    公开(公告)号:US20050195424A1

    公开(公告)日:2005-09-08

    申请号:US10050175

    申请日:2002-01-18

    CPC分类号: G06T9/005

    摘要: The invention relates to the data transfer method, the image processing method, the data transfer system and the image data processor for transferring digital data, especially for transferring image data. The invention has an object to provide the data transfer method, the image processing method, the data transfer system and the image data processor, wherein the compression ratio is changed corresponding to the transfer rate between connecting devices and the lack of image is avoided. The detecting means detects the data transfer capability of the transmission channel and the transfer end, and the control means changes the compression ratio of the digital data corresponding to the data transfer capability. Subsequently, the compressing means compresses the digital data based on the changed compression ratio and the transfer means transfers the compressed digital data to the transfer end.

    摘要翻译: 本发明涉及用于传送数字数据的数据传输方法,图像处理方法,数据传输系统和图像数据处理器,特别是用于传送图像数据。 本发明的目的是提供数据传送方法,图像处理方法,数据传送系统和图像数据处理器,其中,压缩比根据连接装置之间的传送速率而变化,并且避免了图像的缺失。 检测装置检测传输信道和传送端的数据传输能力,并且控制装置改变对应于数据传输能力的数字数据的压缩比。 随后,压缩装置基于改变的压缩比压缩数字数据,并且传送装置将压缩的数字数据传送到传送端。

    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    9.
    发明申请
    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
    图像处理装置和图像处理方法

    公开(公告)号:US20080219586A1

    公开(公告)日:2008-09-11

    申请号:US12117343

    申请日:2008-05-08

    IPC分类号: G06K9/40

    摘要: An image processing apparatus for automatically improving the contrast of an input image that is obtained from a digital camera or the like, and obtaining a sharper and clearing image. A contrast improvement unit (11) performs a contrast improvement process on the input image by comparing an object pixel in the input image with pixels in the surrounding area. An image combination unit (12) combines the enhanced image obtained by the contrast improvement process with the input image. The combined image is then output to a desired device such as a printer by an image output unit (13).

    摘要翻译: 一种图像处理装置,用于自动改善从数字照相机等获得的输入图像的对比度,并获得更清晰和清晰的图像。 对比度改善单元(11)通过将输入图像中的对象像素与周围区域中的像素进行比较来对输入图像进行对比度改善处理。 图像组合单元(12)将通过对比度改善处理获得的增强图像与输入图像组合。 然后,组合的图像由图像输出单元(13)输出到诸如打印机的期望的装置。