提出了一种基于图像处理的像素间距误差测量方法。
A method based on image processing is presented for measuring the pixel interval error of printer.
扫描仪误差包括像素间距误差、像素间距横纵比误差及扫描起点误差等。
Scanner errors include pixel interval error, horizontal-to-vertical proportion error and starting position error.
大多数广告牌都被安装在很远的位置上，因此像素间距无需过小，平均间距为16或19毫米。
Most billboards are meant to be seen from a distance so the pitch doesn't have to be as small. The average pitch is 16 or 19 millimeters.
研究和改进了直线瞄准的方法，直线的定位精度可以达到0.1像素间距，并且可以测量任意位置的直线。
The method of linear aiming is researched and improved, by which, the positioning accuracy can be reached to 0.1 pixel interval and straight line in any position can be measured.
为增强红蓝绿光，镜子会隔成特定间距，其空腔分为三束，每束相当于显示屏上的一个单点，或像素。
Cavities with mirrors spaced specifically to amplify red, blue and green light are grouped in bunches of three, each of which corresponds to a single dot, or pixel, on the display.
因此，两个值以20像素的间距绘制，全部数组的计算结果为。
So each value is plotted at 20-pixel intervals, hence working through the array.
但是，薄膜的像素密度会由于通造更小的阵列间距和更小的晶须尺寸以及使用更精密的聚焦透镜等直接降低。
However, the pixel density of the film can be straightforwardly reduced by fabricating smaller array spacing and a smaller antenna size, as well as using a more tightly focusing lens for recording.
选择一个圆形硬刷，改变其大小10像素，约21%的圆度的东西，和675%的间距。
Choose a hard round brush, change its size to 10 px, the Roundness to something around 21%, and the Spacing to 675%.
在边界提取时选取有一定间距的像素分别计算三原色梯度，把其中绝对值最大的梯度作为边界存在的判据之一，同时根据二阶导数符号变化提取边界。
Third, the gradient between two pixels that have certain distance was calculated in three color components respectively, and then the maximum of gradients of the three was attained.
首先使用改进了的像素匹配二次差分法结合双阈值法进行镜头突变和渐变的检测，然后对镜头内的帧间距离进行判断来提取关键帧；
The pixel-matching two-difference algorithm and two histogram comparison are used for shot detection, a method of extraction shot key frame based on distance of adjacent frame is presented.
以化学防除适期豆田杂草为研究对象，根据条播作物豆田作物行的间距相对固定的位置特征，利用像素直方图法确定作物行的中心行宽并识别行间杂草。
A chemical controlling suitable period weeds in soybean field is simulated based on pixel histogram method to determine centor row width of crop-row and to recognize inter-row weeds.
由于在定位像素上的这种额外解析度，使得图像的间距和比例更为精准也更为一致。
Because of this extra resolution in positioning glyphs, the spacing and proportions of the glyphs is more precise and consistent.
要将文件操作的命令(比如打开、新建和保存等)分成一组，你可以在文件操作组和其他组之间留上8个像素的间距。
To group the file commands, such as open, new, and save, you could simply leave eight pixels between the file command buttons and other groups of buttons.
因此，如果两个相邻段落的边距分别为20像素和40像素，那么两个段落之间的最终间距为40像素，即两个边距值中较大的一个。
So, if two adjacent paragraphs have margins of 20 pixels and 40 pixels respectively, the resulting space between the paragraphs is 40 pixels, the larger of the two margin values.
每像素字节数、桢长度和间距（或步幅）根据ChromaType值在内部计算。
Bytes per pixel, size of the frame, and pitch (or stride) are calculated internally according to the ChromaType value.
每像素字节数、桢长度和间距（或步幅）根据ChromaType值在内部计算。
Bytes per pixel, size of the frame, and pitch (or stride) are calculated internally according to the ChromaType value.
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