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    • 92. 发明申请
    • WHITE BALANCE METHOD FOR IMAGE PROCESSING
    • 用于图像处理的白平衡方法
    • US20080079749A1
    • 2008-04-03
    • US11536078
    • 2006-09-28
    • Chun-Hung LinTzu-Lan Shen
    • Chun-Hung LinTzu-Lan Shen
    • G09G5/02
    • H04N9/73
    • A white balance method is disclosed for image processing. Characteristic information of a portion of pixels in a first frame is detected. First pixels are selected when the characteristic information of the first pixels in the first frame meets an optical requirement. An average hue of the selected first pixels is obtained. A hue range the average hue belongs to is determined. Characteristic information of a portion of the pixels in a second frame is detected. Second pixels are selected when the characteristic information of the second pixels in the second frame meets the optical requirement and a pixel hue of the second pixels is within the hue range. A first average red-channel value, a first average green-channel value, and a first average blue-channel value of the selected second pixels are obtained for acquiring a gain of each color component of an image. The gain of each color component of the image is adjusted according to the hue range.
    • 公开了用于图像处理的白平衡方法。 检测第一帧中的一部分像素的特征信息。 当第一帧中的第一像素的特征信息满足光学要求时,选择第一像素。 获得所选择的第一像素的平均色调。 色调范围所属的平均色调是确定的。 检测第二帧中的像素的一部分的特征信息。 当第二帧中的第二像素的特征信息满足光学要求并且第二像素的像素色调在色相范围内时,选择第二像素。 获得所选择的第二像素的第一平均红色通道值,第一平均绿色通道值和第一平均蓝色通道值,用于获取图像的每个颜色分量的增益。 图像的每个颜色分量的增益根据色调范围进行调整。
    • 94. 发明申请
    • Coding method and system with an adaptive bitplane coding mode
    • 具有自适应位平面编码模式的编码方法和系统
    • US20080063290A1
    • 2008-03-13
    • US11896962
    • 2007-09-07
    • Chun-Hung LinTung-Hai Wu
    • Chun-Hung LinTung-Hai Wu
    • G06K9/36
    • H04N19/184H04N19/109H04N19/11H04N19/12H04N19/152H04N19/16H04N19/196H04N19/463H04N19/91
    • A coding method and system with an adaptive bitplane coding mode is provided to code multiple bitplanes of a frame consisting of multiple macroblocks. Each bitplane consists of macroblock modes used by the macroblocks of the frame. The method includes the steps of: (A) initializing a bitplane coding mode of the frame as a compress mode; (B) coding the frame and the bitplanes to thereby obtain coded bitplanes, and calculating the bit number of coded bitplanes; (C) calculating the bit number of uncoded bitplanes; (D) executing step (A) when the bit number of coded bitplanes is smaller than the bit number of uncoded bitplanes; (E) initializing the bitplane coding mode of the frame as a raw mode when the bit number of coded bitplanes is not smaller than the bit number of uncoded bitplanes.
    • 提供具有自适应位平面编码模式的编码方法和系统来对由多个宏块组成的帧的多个位平面进行编码。 每个位平面由帧的宏块使用的宏块模式组成。 该方法包括以下步骤:(A)将帧的位平面编码模式初始化为压缩模式; (B)对帧和位平面进行编码,从而获得编码位平面,并计算编码位面的比特数; (C)计算未编码位面的位数; (D)执行步骤(A),当编码位平面的位数小于未编码位板的位数时; (E)当编码位平面的位数不小于未编码位板的位数时,初始化帧的位平面编码模式为原始模式。
    • 95. 发明申请
    • Bicycle tube connector
    • 自行车管接头
    • US20080048410A1
    • 2008-02-28
    • US11507251
    • 2006-08-22
    • Chun-Hung Lin
    • Chun-Hung Lin
    • B62K13/06
    • B62K19/28B62K19/34
    • A bicycle tube connector is a hollow body formed by the coupling of a left shell and a right shell. The tube connector further comprises a transverse rotational shaft connected with two branches of a chain stay, a down tube hole for retaining an obliquely downward down tube. When the bicycle tubes are connected within the tube connector, the left and the right shells are soldered together along the engaged border therebetween. Therefore, the various tubes of the bicycle are more firmly secured and the outlook of the bicycle frame is slick.
    • 自行车管连接器是通过左壳和右壳的联接形成的中空体。 管连接器还包括与链条的两个分支连接的横向旋转轴,用于保持斜下方的管的下管孔。 当自行管连接在管连接器内时,左壳和右壳沿它们之间的接合边界被焊接在一起。 因此,自行车的各种管子更牢固地固定,并且自行车车架的外观是光滑的。