会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Mathematical calculation method for an image capturing device
    • 摄影装置的数学计算方法
    • US20060119909A1
    • 2006-06-08
    • US11004982
    • 2004-12-07
    • Wen-Jun Liu
    • Wen-Jun Liu
    • G03F3/08
    • H04N9/045G06T3/4015
    • A mathematical calculation method for an image-capturing device includes steps: estimating a green value of a red, blue pixel; calculating four differences between an estimated red value and four neighboring green pixels, weighing proportions of the four neighboring green pixels, and summing up the differences between the four products induced by multiplying the four differences and the four proportions respectively, as a green value G3′ in the red pixel. A green value of a blue pixel will be obtained by mentioned steps. A blue value of the red pixel occurs when the following steps: figuring out differences between four green values and four blue values of four neighboring blue pixels, averaging the four differences, and subtracting the average of the four differences from the green value of the red pixel. A red value of the blue pixel and a red, blue value of the green pixel can be estimated, too.
    • 用于图像捕获装置的数学计算方法包括以下步骤:估计红色,蓝色像素的绿色值; 计算估计的红色值和四个相邻绿色像素之间的四个差异,称重四个相邻绿色像素的比例,并将通过将四个差异和四个比例乘以四个比例而引起的四个乘积之间的差值相加,作为绿色值G 3 “在红色像素。 将通过上述步骤获得蓝色像素的绿色值。 红色像素的蓝色值发生在以下步骤:找出四个绿色值和四个相邻蓝色像素的四个蓝色值之间的差异,对四个差异进行平均,并将四个差异的平均值从红色的绿色值中减去 像素。 也可以估计蓝色像素的红色值和绿色像素的红色,蓝色值。
    • 5. 发明授权
    • Mathematical calculation method for an image capturing device
    • 摄影装置的数学计算方法
    • US07342607B2
    • 2008-03-11
    • US11004982
    • 2004-12-07
    • Wen-Jun Liu
    • Wen-Jun Liu
    • H04N5/228H04N9/09H04N9/083H04N3/14G06K9/00
    • H04N9/045G06T3/4015
    • A mathematical calculation method for an image-capturing device includes steps: estimating a green value of a red, blue pixel; calculating four differences between an estimated red value and four neighboring green pixels, weighing proportions of the four neighboring green pixels, and summing up the differences between the four products induced by multiplying the four differences and the four proportions respectively, as a green value G3′ in the red pixel. A green value of a blue pixel will be obtained by mentioned steps. A blue value of the red pixel occurs when the following steps: figuring out differences between four green values and four blue values of four neighboring blue pixels, averaging the four differences, and subtracting the average of the four differences from the green value of the red pixel. A red value of the blue pixel and a red, blue value of the green pixel can be estimated, too.
    • 用于图像捕获装置的数学计算方法包括以下步骤:估计红色,蓝色像素的绿色值; 计算估计的红色值和四个相邻绿色像素之间的四个差异,称重四个相邻绿色像素的比例,并将通过将四个差异和四个比例乘以四个比例而引起的四个乘积之间的差值相加,作为绿色值G 3 “在红色像素。 将通过上述步骤获得蓝色像素的绿色值。 红色像素的蓝色值发生在以下步骤:找出四个绿色值和四个相邻蓝色像素的四个蓝色值之间的差异,对四个差异进行平均,并将四个差异的平均值从红色的绿色值中减去 像素。 也可以估计蓝色像素的红色值和绿色像素的红色,蓝色值。