It is thought that the iPad 2 only USES a sub-1MP camera in the rear, which is good enough to shoot 720p, but not 1080p video.
ipad2被认为仅会配备一枚100万像素的背部摄像头，且能拍720p的视频，不能拍摄1080p的视频。
Two simple and efficient algorithms of sub-pixel corner detection for camera calibration dy using plane pattern were presented.
针对摄像机标定模板图像的角点检测问题，提出了两种简便而有效的亚像素级精度的提取算法。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
摄像机光学畸变的修正以及图像处理的亚像素定位方法，减小了目标图像的定位误差，提高了系统的测量和调整的精度。
The least-squares ellipse fitting method is used to the sub-pixel image edges to get more accurate sub-pixel ellipse center coordinates, and further improve the precision of camera calibration.
对亚像素边缘进行最小二乘椭圆拟合，得到更精确的亚像素椭圆中心坐标，从而可以进一步提高相机标定的精度。
The graphical sub-elements can include a telephone, mobile phone, instant message, camera, video camera, microphone, text-message, document, headset, or email icon.
图形子元素可以包括电话、手机、即时消息、照相机、摄像机、麦克风、文本消息、文档、耳机或者电子邮件图标。
The field of view of the camera may be divided into multiple sub-areas to allow providing multiple data-bearing images.
相机的视场可被划分为多个子区域以便允许提供多个数据方位图像。
Calculating the distance between the camera and target by the 3d reconstruction algorithm and sub-control strategy, and raise its veracity by laser information fusion.
利用三维重建算法和分段控制策略计算目标物距离，融合激光传感器信息获得目标物的精确距离。
Calculating the distance between the camera and target by the 3d reconstruction algorithm and sub-control strategy, and raise its veracity by laser information fusion.
利用三维重建算法和分段控制策略计算目标物距离，融合激光传感器信息获得目标物的精确距离。
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