Dynamic Super-Rays for Efficient Light Field Video Processing

mation. Therefore, 4D SA-DCT is applied on: 1) super- pixels used in [16] (computed on synthesized color without disparity compensation or merging) 2) super-rays computed on

Here we focus on the problem of residue coding with graph transforms in a light field compression scheme based on view synthesis.. We consider the view synthesis method proposed in

Coupled with a minimal runtime that directly uses the Java SE API, Golo is an interesting language for rapid prototyping, polyglot application embedding, research (e.g.,

Le dosage enzymatique dit « test au dopachrome », a été couramment utilisé pour l’étude des activités phénoloxydases chez tout type d’organismes (Martinez J.H.. and

given that each angular view captures the same scene from a different view point, we align all angular views to the centre view using optical flow and then reduce the angular

To enforce the angular consistency of our method, we estimated an optical flow on the whole 4D light field and to enforce the temporal consistency, we independently synthe- sized

The problem of propagat- ing an edit from a single view to the remaining light field is solved by a structure tensor driven diffusion on the epipolar plane images.. The proposed

In order to do so, a novel method is proposed to estimate the disparity for each super-ray using a low rank prior, so that the super-rays are constructed to yield the