Like its Cousins radar and sonar, lidar (light detection and ranging), works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
与雷达和声纳技术相似,激光雷达(光探测和测距)的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
Face Detection - This feature automatically detects and focuses on the face to provide true-to-life color accuracy and sharp picture quality to the user.
人脸检测方法-此功能会自动侦测并侧重于面对,以提供逼真的色彩精确度和夏普的画面质量给用户。
The edge detection of numeric picture has a very important function in the image segmentation, pattern recognition, and machine vision and so on.
数字图像的边缘检测在图像分割、模式识别、机器视觉等中有很重要的作用。
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