ABSTRACT Three-dimensional (3D) point clouds (PCs) and meshes have increasingly
become available and indispensable for diversified applications in work and life. In addition …

The relationship between the disparity and depth information of corresponding pixels is
inversely proportional. Thus, in order to accurately estimate depth from stereo vision, it is …

Despite acceleration in the use of 3D meshes, it is difficult to find effective mesh quality
assessment algorithms that can produce predictions highly correlated with human subjective …

Consumer-level RGB-D cameras have been widely used for dense 3D reconstruction of
scenes. Especially for textureless or non-lambertian surfaces, consumer RGB-D cameras …

Anthropomorphic robotic hands have been widely investigated to dexterously manipulate
objects because of their anatomical similarity to the human hand. However, the large …

It is possible to construct cost-efficient three-dimensional (3D) or four-dimensional (4D)
scanning systems using multiple affordable off-the-shelf RGB-D sensors to produce high …

When reconstructing a 3D object, it is difficult to obtain accurate 3D geometric information
using a single camera. In order to capture detailed geometric information of a 3D object, it is …

We introduce a novel learning method that can effectively perceive both the geometry
structure and semantic labels of a 3D scene in real time. Existing real-time 3D scene …

Denoising diffusion models have shown a powerful capacity for generating high-quality
image samples by progressively removing noise. Inspired by this, we present a diffusion …

In this paper, we present an end-to-end holographic video conferencing system that enables
real-time high-quality free-viewpoint rendering of participants in different spatial regions …