20 lines
677 B
Markdown
20 lines
677 B
Markdown
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<!--
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* @Date: 2021-04-13 16:49:12
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* @Author: Qing Shuai
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* @LastEditors: Qing Shuai
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* @LastEditTime: 2021-04-13 16:51:16
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* @FilePath: /EasyMocapRelease/apps/calibration/camera_parameters.md
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-->
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# Camera Parameters Format
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For example, if the name of a video is `1.mp4`, then there must exist `K_1`, `dist_1` in `intri.yml`, and `R_1((3, 1), rotation vector of camera)`, `T_1(3, 1)` in `extri.yml`. The file format is following [OpenCV format](https://docs.opencv.org/master/dd/d74/tutorial_file_input_output_with_xml_yml.html).
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## Write/Read
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See `easymocap/mytools/camera_utils.py`=>`write_camera`, `read_camera` functions.
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## Conversion between different format
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TODO
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