A pivotal innovation of our approach involves reformulating the learning of 3D Gaussian parameters into a regression process defined on the 2D UV space of a human template, which allows leveraging the strong geometry prior and the advantages of 2D convolutions. In addition, a multi-scaffold is ...
内容简介：这篇论文提出了一种名为GPS-Gaussian的方法，用于实时合成人物的新视角图像。该方法能够在稀疏视角相机设置下实现2K分辨率的渲染，并且与需要针对每个主题进行优化的原始高斯绘制或神经隐式渲染方法不同，它通过在源视图上定义高斯参数图，并直接回归高斯绘制属性，实现即时新视角合成，无需任何微调或优化。添加...
Generalizable Human Gaussians from Single-View Image In this work, we tackle the task of learning generalizable 3D human Gaussians from a single image. The main challenge for this task is to recover detailed ... J Chen,C Li,J Zhang,... 被引量: 0发表: 2024年 Cross-modal Contrastive Lea...
GPS-Gaussian: Generalizable Pixel-wise 3D Gaussian Splatting for Real-time Human Novel View Synthesis GPS-高斯:面向实时人体新视角合成的可泛化像素级 3D 高斯融合 论文链接: https://arxiv.org/abs/2312.02155 论文作者: Shunyuan Zheng, Boyao Zhou, Ruizhi Shao, Boning Liu, Shengping Zhang, Liqiang ...
In the first stage, we located outlier cases within each cohort by fitting a Gaussian distribution to the volumes and centroids of all the segmented ROIs, using a cut-off of mean +/− 3 standard deviations. In the second stage, we conducted QC on the outlier and non-outlier cases ...
A growing body of evidence suggests that the gut microbiota is strongly linked to general human health. Microbiome-directed interventions, such as diet and exercise, are acknowledged as a viable and achievable strategy for preventing disorders and improv
A generalizable 3D Gaussian Splatting method for novel view synthesis is proposed.The proposed method aggregates multi-view image features to guide the regression of Gaussian parameters in a feed-forward manner.To mitigate artifacts in rendered novel views, we introduce a multi-view feature mapping ...
To this end, we train our Gaussian parameter regression module on a large amount of human scan data, jointly with a depth estimation module to lift 2D parameter maps to 3D space. The proposed framework is fully differentiable and experiments on several datasets demonstrate that our method ...
The combination of gyrification measures (mean curvature, Gaussian curvature, folding index, and curvature index) contributed 12–17% to the decision, which is consistent with previous evidence associating cortical gyrification with AD [41]. While we did not investigate the performance gained from ...
We present a method that enables synthesizing novel views and novel poses of arbitrary human performers from sparse multi-view images. A key ingredient of our method is a hybrid appearance blending module that combines the advantages of the implicit body NeRF representation and image-based rendering...