它不需要在不同的文件格式或者计算机语言之间转换，因为，就像人一样，它只是看着屏幕上的像素。
It doesn't have to translate between different file formats or computer languages because, like a human, it's just looking at pixels on the screen.
人的视网膜上面附有很多的光感受器，这类似于数码相机芯片的像素点。它们可以分为视杆细胞和视锥细胞两个大类。
The light sensitive receivers are found on the retina and can be likened to the pixels of a digital camera chip and are separated out into two sorts: rods and cones.
对每个像素的微调将在人眼无法察觉的范围内改变其色值。
A tiny change to each pixel will alter its colour but not so much that humans could spot it.
你有一个人的脸部照片，它有一百万个像素，每个像素的值范围在0到256之间，我想用某个函数将一张脸部照片。
You've got a picture of somebody's face, it's a million pixels. Each pixel has a range of values from zero to 256. I want to hash a face with some function into an integer.
好的网页设计师就像一个屏幕空间的股票经纪人，他们在开始动手前就应该对信息层次有一个清晰的认识，能够以合适的视觉手段传递正确的信息，把每一个像素点都卖个好价钱。
They should have a very clear idea of the hierarchy of information well before starting and be able to distribute the right amount of visual attention to the right messages.
iPhone4的显示屏也升级为“视网膜显示屏”，增加了人眼无法识别的单独像素的密度。
IPhone 4's display also saw an upgrade to "retina display", featuring an increase pixel count making individual pixels invisible to the human eye.
一些人也称该新款iPhone手机为iPhone4S，因为该款手机与现在市面上iPhone 4的外观极为相似，只是采用了更大的触屏，更好的天线和一个800万像素的摄像头。
The new iPhone, which some call the iPhone 4S because of its largely identical appearance to the existing iPhone 4, will have a bigger touch screen, better antenna and an 8-megapixel camera.
DCT的是一个复杂的过程，是让每一个人松散像素。
DCT is a complex process that is let loose on each individual pixel.
联系人列表高度(35个像素)。
该算法根据模糊聚类分析思想，结合人眼特性将图像中的像素点进行分类，自适应的确定水印的嵌入位置。
The presented watermarking scheme can change the number of categories based by practical requirements. According to different requirements, it can partition image pixels.
第二种方法计算光流，以获取用于确定一个人的行为是否是正常还是不速度的各像素。
The second approach computes optical flow to obtain the velocity of each pixel for determining whether a human behavior is normal or not.
一些人会认为我吹毛求疵，一些人也认为我对次电脑是一个审判，也有人认为我太强硬并且有点不讲理，毕竟那上面有数千个好的像素。
Some may call me picky. Some may say I was judgmental on the poor computer. Some may say I was being too hard and unreasonable. After all, there were thousands of good pixels.
在此基础上，依据直方图模型将互相遮挡的人体分割开来，最后根据求取的人体像素点的匹配关系来确定不同摄像机中同一个人的对应关系。
Occluded people would be divided into each other by the Gaussian-smoothing histograms. The matching relation of each person in different cameras could be found and thus the human tracking is realized.
在此基础上，依据直方图模型将互相遮挡的人体分割开来，最后根据求取的人体像素点的匹配关系来确定不同摄像机中同一个人的对应关系。
Occluded people would be divided into each other by the Gaussian-smoothing histograms. The matching relation of each person in different cameras could be found and thus the human tracking is realized.
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