Azure Kinect camera calibration 환경 세팅
https://tianyusong.com/2021/06/04/multiple-azure-kinect-extrinsic-calibration/
Extrinsic Calibration of Multiple Azure Kinect Cameras
Azure Kinect has been released for over a year now and there are a lot of applications and researches utilizing this RGBD sensor to do amazing things. The benefits of using multiple sensors are wel…
tianyusong.com
여러 카메라 합치기 (Calibration)
깃허브 소스 참고(https://github.com/stytim/k4a-calibration)
위의 깃허브 소스로 calibration 하기 전 미리 작업해야 될 사항
1. kinect 우분투용 SDK 설치
https://jihundev.github.io/posts/Install_Azure_Kincet_DK_on_Linux/
Azure Kincet Sensor DK Ubuntu 설치 방법
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jihundev.github.io
2. open3d 설치
설치 가이드
http://www.open3d.org/docs/release/compilation.html
Build from source — Open3D 0.15.1 documentation
The visualization module depends on the Filament rendering engine and, by default, Open3D uses a prebuilt version of it. You can also build Filament from source by setting BUILD_FILAMENT_FROM_SOURCE=ON. Note Whereas Open3D only requires a C++14 compiler, F
www.open3d.org
https://velog.io/@ys__us/Ubuntu%EC%97%90%EC%84%9C-open3d-build-from-sourse-for-c
open3d 설치 중 오류해결
3. apriltag 설치
git clone https://github.com/AprilRobotics/apriltag.git
cd apriltag
cmake -B build -GNinja -DCMAKE_BUILD_TYPE=Release
sudo cmake --build build --target install
* k4a-calibration/src/camera_extrinsics.cpp 파일 수정 필요
https://github.com/stytim/k4a-calibration/issues/2
Missing header · Issue #2 · stytim/k4a-calibration
Error: During compilation I got the next error: [ 33%] Building CXX object CMakeFiles/calib_k4a.dir/src/camera_extrinsics.cpp.o /home/francisco/Workspace/k4a-calibration/src/camera_extrinsics.cpp: ...
github.com
#include <open3d/utility/Logging.h> 를 k4a-calibration/src/camera_extrinsics.cpp 상단에 추가한다.
그 후 make -j 실행 시 정상 설치 완료
설치 완료 후 build 폴더 내에서 ./calib_k4a ../master_mkv_path.mkv ../sub_mkv_path.mkv ... 실행