Turquet platform CGI Metric Depth Estimation ICVFX Virtual production VFX Multi-modal fusion scene-data fusion computer graphics workflows VFX tracking Virtual Production tools real-time camera tracking body pose estimation spectral capturing 3D scene reconstruction metric depth extraction semantic segmentation multi-sensor tracking post-production tools machine learning in VFX optical tracking systems camera sensor calibration Simulcam support absolute camera tracking mapping environment for VFX Apriltags tracking pop-up Virtual Production stages run-and-gun camera setup multi-user UI architecture RAW track data processing real-time VFX pipelines collaborative post-production sensor fusion technology Film and Video game VFX VFX and Virtual Production partners cloud-based VFX solutions