BTK Publisher's description
from Arnaud Barre
BTK is an open-source and cross-platform library for biomechanical analysis.
BTK is an open-source and cross-platform library for biomechanical analysis. BTK read and write acquisition files and can modify them. All these operations can be done by the use of the C++ API or by the wrappers included (Matlab and Scilab).
BTK is principaly based on a pipeline design and on shared pointers. Each process can be linked (the output of previous is the input of the next) and scheduled together. The use of shared pointers permits to avoid the need of memory allocation/deletion, the choice of object's owner and the possibilities of memory leaks. Since BTK 0.1.7, the binary files (C3D, TRB, ANB, RIC, etc) use the memory-mapped file mechanism to be read and written faster (2x and more).
What's New in This Release:Enhancements:
В· Class btk::VTKSegmentsFrameSource: New VTK source to visualize segments as sets of links between markers.
В· C3D: Files generated by Motion Analysis uses the value 9999999 in coordinates X/Y/Z to represent occluded markers. When found, they are replaced by 0 and the associated mask and residual are set to -1.
В· C3D: Give the possibility to the parser to continue the extraction of the acquisition even if some data in the Data section (points and analogs data) are missing.
В· Class btk::VTKMarkersFramesSource: Options for the default radius and the default color.
В· Class btk::VTKForcePlatformsSource: Huge time speed up to create ground reactions forces.
В· Class btk::VTKForcePlatformsSource: Options to show axes and indices.
В· Class btk::VTKGroundSource: Option to select the default orientation associated with the automatic detection.
В· Matlab R2011a included into FindMatlab.cmake.
В· C3D: Writing analog data sampled on 16 bits is no more forced to be set as UN...
System Requirements:No special requirements.
Program Release Status: New Release
Program Install Support: Install and Uninstall