6 accepted papers
Merge mode has been utilized in advanced video coding standards to facilitate the efficiency of Motion vector (MV) or Block Vector (BV) coding. Merge mode constructs multiple MVs or BVs as the merge candidate list from MV/BV storage and then specifies one within the list by signaling the merge index…
The MPEG-3DGH group is developing a new standard for dynamic mesh encoding, known as Video-based Dynamic Mesh Coding (V-DMC). One of the main challenges in the V-DMC encoding process is extracting temporally corresponding information required for the inter-frame coding when dealing with inputs that…
The Video-based Dynamic Mesh Coding (V-DMC) standard exploits the temporal correlation by tracing the motions of the vertices, which applies only to tracked frames with one-to-one vertex correspondence. For non-tracked frames, only intra mode is applied. This paper proposes an embedded graph represe…
Triangle soup (Trisoup) is being studied as a new coding tool for Geometry-based Point Cloud Compression (G-PCC) stan-dardized in the Moving Picture Experts Group (MPEG). Outside of MPEG, a variable-node-size extension of Trisoup is studied to increase the flexibility of G-PCC. A primary advantage o…
Relative viewpoint estimation is a fundamental problem in various image processing applications. Traditional estimation approaches can fail if sufficient appearance overlap is not observed between two images. Recent advances in 3D representation learning from images have made it possible to exploit…
A reduced balance ability can lead to falls and critical injuries. To prevent falls, humans use reaction forces and torques generated by swinging their arms. In animals, we can find that a similar strategy is taken using tails. Inspired by these strategies, we propose an approach that utilizes a rob…