High Definition Facial Motion Capture - DI4D Head Mounted Camera System

DI4D HMC - HEAD MOUNTED CAMERA SYSTEM

The DI4D HMC (Head Mounted Camera) System is the world’s first commercial head mounted camera system to use passive stereo photogrammetry. It is designed to deliver similar fidelity of data as the DI4D PRO System, but using a mobile capture system that moves with the performer.

The DI4D HMC System consists of a lightweight, easily adjustable head rig fitted with two small synchronized high resolution digital video cameras, LED lights, a compact video recording system and battery pack. By using “on-the-fly” per frame JPEG compression and “stream-to-disk” technology, high quality stereo video sequences of virtually unlimited length can be captured at up to 60fps.

A remote PC provides live preview of the video streams from the cameras and allows recording to be started and stopped remotely.

Captured video sequence data is post processed using DI4D dense passive stereo photogrammetry software and then a fixed topology mesh can be tracked through the sequence using DI4D optical flow tracking software. The DI4D HMC System is therefore able to combine the high fidelity of DI4D facial performance capture with the freedom of movement and convenience of untethered capture. The result is the capture of incredibly realistic, extremely dense, facial animation, combined with the efficiency, cost effectiveness and acting benefits of full performance capture.

  • HIGH DEFINITION HEAD MOUNTED FACIAL PERFORMANCE CAPTURE
  • STEREO 2K CAMERAS
  • CONSISTENT MESH TOPOLOGY FROM DENSE OPTICAL FLOW TRACKING
  • SUBJECT FRIENDLY
  • VIRTUALLY UNLIMITED SEQUENCE LENGTH
  • SUPPORTS ALL MAJOR FRAME RATES UP TO 60 FPS
  • CAPTURE SEVERAL PERFORMERS SIMULTANEOUSLY
  • SYNCHRONIZED TO “HOUSE” TIME CODE
  • STROBED ILLUMINATION REDUCES APPARENT BRIGHTNESS
  • FULLY WIRELESS OPERATION
  • COMPATIBLE WITH THIRD PARTY POST PROCESSING PIPELINES
  • INNOVATIVE HEAD-BAND DESIGN FOR GREATER ACTOR'S COMFORT
  • OPTIMIZED FOR USE WITH THE DI4D POST PROCESSING PIPELINE

 

A revolutionary head mounted version of Dimensional Imaging's high definition DI4D facial performance capture solution.

  • Delivers more realistic facial animation - by using DI4D dense passive stereo photogrammetry and markerless optical flow tracking.
  • Captures high quality performance - by enabling actors to move around freely, the HMC is able to capture more engaging and emotive performances.
  • Efficient work-flow - full performance capture is easily achieved by simultaneously capturing facial performance with traditional body motion capture. The HMC is markerless and enables freedom of movement for the actor.

Our DI4D HMC System enables you to capture high quality facial performances with similar fidelity to our DI4D PRO System, but with the freedom of movement and convenience of untethered capture.

“DI4D’s head mounted camera system allows me to move around at the same time, giving me a better sense of freedom as an actor.”

Shaun McGowan, Actor

“The high fidelity of data delivered from their 4D system and quality of facial performance capture, ensured an extremely successful end result.”

Michael Illingworth, Owner, Vine FX

Experience high fidelity facial performance capture

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