全视场 meaning in English

full field

In this method , the camera calibration grid for estimating the distortion parameters is easy to get and there is no need to fix the camera when taking pictures
利用交比不变的性质，拟合全视场的无畸变的虚拟网格，得到图像点的偏差，从而计算出畸变系数。
The hardware mainly includes light , image sensor , image collector . the improvement of hardware , which can realize gate control of the 9 cmos by the two - way communication with the computer , and can improve the mtf measurement accuracy of the whole field of view , is introduced in detail
硬件部分主要包括光源、图像传感器、图像采集设备等，并详细介绍了系统硬件的完善部分，即通过与计算机的双向通信，实现了9个cmos的选通控制，从而提高全视场mtf的测量精度。