Traditional Culture Encyclopedia - Photography major - What's the difference between AE tracking camera and tracking motion?
What's the difference between AE tracking camera and tracking motion?
The tracking camera can automatically identify the image, capture the image as the image moves, identify the movement of the object within the monitoring range, and automatically control the pan/tilt to track the moving object, so that all the actions of the object can be clearly transmitted to the monitor.
Tracking motion is based on the principle of computer graphics, which records the motion state of moving objects (trackers) in the form of images through a plurality of video acquisition devices arranged in space, and then processes the image data with a computer to obtain the spatial coordinates (x, y, z) of different objects (trackers) in different time measurement units.
2. The place is different
Tracking cameras can be placed on the ground. Tracking motion can track cars.
3, the principle is different
Tracking the camera's early shooting, the camera is moving, and the camera's motion data can be deduced in AE later.
Tracking motion is the feature of tracking motion in video, and the purpose of motion tracking is to clearly capture the trajectory of motion.
Baidu encyclopedia -Adobe After Effects
Baidu encyclopedia-automatic tracking camera
Baidu encyclopedia-sports tracking
- Previous article:What are the requirements for flash cards in SLR cameras?
- Next article:How to shoot a creative food blockbuster?
- Related articles
- What lens is suitable for SLR when traveling?
- Horrible, bloody, perverted movies
- Douban scored 9.6 points, which life truths do we understand?
- Scientific experimental photographer
- Where is the Jixi wedding photo taken well?
- What does Yuan Yue do?
- What is the structure of "service at a salary"?
- How to shoot Tik Tok Jing Yun? Tik Tok's teaching of back mirror skills
- How to take photos when traveling?
- "Longing for Life": Zhang Zifeng and Peng Yuchang are together, why is Huang Lei unwilling?