alicevision / ofxmvg

OFX plugins for Multiple View Geometry

ofxMVG

OpenFX plugins for Multiple View Geometry

This project is not ready for end users and is not maintained for now. It has been developed for testing and analyzing camera tracking algorithms. It may become active again in the future, but not for now.

CameraLocalizer

CameraLocalizer estimates the camera pose of an image regarding an existing 3D reconstruction generated by openMVG. The plugin supports multiple clips in input to localize a RIG of cameras (multiple cameras rigidly fixed).

CameraLocalizer on ShuttleOFX

LensCalibration

LensCalibration estimates the best distortion parameters according to the couple camera/optics of a dataset. The plugin supports video file & folder containing images or image sequence.

LensCalibration on ShuttleOFX

Compilation

git submodule update -i
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=../install
make install

Usage

export OFX_PLUGIN_PATH=/path/to/ofxMVG/install

Then launch your preferred OpenFX Host. Currently, the plugins have only been tested in Nuke.

License

The plugins are released under the MPL License.

ofxmvg's Issues

[CameraLocalizer] Export results to ABC

Add a button to export node results to ABC

[cmake] compatibility

• on MAC we need to specify the COMPONENTS in find(Boost)otherwise there are no lib at linking time
• C++11 is mandatory, hence we need to verify that the compiler support the option and add the flag.
  • one way to go is to use target_compile_features() in cmake but that requires cmake > 3.0

[cameraLocalizer] Analyze unidentified crash

[CameraLocalizer] icon

[CameraLocalizer] RIG calibration

• add pushbutton
  • convert data from map to vector
  • call rig calibration
  • clear all keys
  • update relative poses
  • export RIG calibration to file
  • test progress bar

[CameraLocalizer] Initialize sensor size parameter with the sensor database

• Add two choice parameters to select a sensor in the database
• Update sensor size value

[CameraLocalizer] nuke script to create cameras

[CameraLocalizer] nuke script to import lens calibration data from LensCalibration plugin

[CameraLocalizer] nuke script to create 3D scene

[CameraLocalization] support RIG localization

[LensCalibration] Support multiple distortion models

• Add choice with multiple types
• Show / hide corresponding coefficient params

[CameraLocalizer] demo video

[CameraLocalizer] option to select a subset of features in overlay

Only display a subrange of 3D IDs.

openMVG/localization/ILocalizer.hpp: No such file or directory

hey guys,
i have really tried my best,but it seems this plugin does not compile anymore.
the only location I found the ILocalizer.hpp on my machine is
/usr/local/include/aliceVision/localization/ILocalizer.hpp

if I replace all openMVG includes with aliceVision I end up getting this:
/home/omarkowski/dev/AliceVision_ofxMVG/src/localizer/CameraLocalizer.hpp:9:63: fatal error: aliceVision/robust_estimation/robust_estimators.hpp: No such file or directory
And at this point I decided to post here because there is no such file on my machine. There are only a few files that are probably much newer than the one needed in here:
/usr/local/include/aliceVision/robustEstimation

thanks in advance
Oliver

[CameraLocalization] use syncPrivateData

• call setParamSetNeedsSyncing() in render
  • add bool per FrameData to keep the sync status
  • implement syncPrivateData()

[CameraLocalizer] Serialize frame data cache

• save frames data cache in a plugin string parameter
• load frames data cache from a plugin string parameter at node initialization

[LensCalibration] clean parameters

• Clear()
• Set isCalibrated
• Set average reprojErr
• Add number of checkerboard detected
• Move isCalibrated on the first tab
• Add advanced group from "max frames" to "total avg err"
• Hide tangential params

[LensCalibration] Add CCTag checkerboard

ofxMVG Binaries

Would be nice to have...
https://groups.google.com/forum/#!topic/alicevision/1CMyhsQZ0PI

[LensCalibration] Fix undistort when calibrated

[LensCalibration] Add popup to clean params when input changes

[LensCalibration] Update the number of detected checkerboard for each time

Clean cmake for CCTAG support

• add the support for cctag for extraction/detection
• fix cmake so that cctag can be used: since we are not using cctag library directly I think it should be OpenMVG that brings in all the includes libraries etc..

[LensCalibration] serialize extracted checkers to private param