• Research, development and implementation of components integrated in the HoloLive Cloud application, available on the App Store: ◦ real-time multi-channel video compression based on Ffmpeg, with and without hardware acceleration and adaptive resolution according to bit-rate, ◦ real-time depth map compression with adaptive resolution according to bit-rate,• Implementation of points cloud compression based on Draco,• Research on scalable voxels compression, with an innovative approach.

• Development of a multi-platform application (WebGL, Android smartphones, Windows tablets or PC) of photo-realistic avatar demonstration, with UI for interactive facial animation.

• Development on Unity3D: ◦ real-time character animation using a Microsoft Kinect, ◦ interactive demonstration using a VR HMD for different viewing modes of a same 360° film: HMD, "cave", 2D screen with or without scripted view, etc.• Research and development on augmented reality: ◦ operating AR glasses (Optinvent) with a Raspberry Pi for an autonomous usage, ◦ research on overlay display on walls of outside-of-room cameras.

• 3D cinema: ◦ study on disparity estimation for intermediate view generation.• Film anti-piracy: ◦ research on picture marking, invisible for human eye but visible for camcorder, using a digital cinema projector with more than three color components (metamerism), ◦ algorithmic research on invisible or imperceptible watermarking.• Video compression: ◦ algorithmic research and contribution to MPEG‑1, MPEG‑2 and MPEG‑4 standardization process, notably proposing scalability using sub-band (wavelets) coding or motion compensation of DCT coefficients, ◦ research on post-processing for H.261 compression (64 Kbit/s videophone).