4d

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Here are 279 public repositories matching this topic...

loli / medpy

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Medical image processing in Python

Updated Sep 3, 2024
Jupyter Notebook

PRBonn / 4DMOS

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Receding Moving Object Segmentation in 3D LiDAR Data Using Sparse 4D Convolutions (RAL 2022)

deep-learning object point-cloud lidar mos segmentation moving minkowski 4d point-cloud-processing minkowskiengine

Updated Sep 20, 2024
Python

brandondube / prysm

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physical optics: integrated modeling, phase retrieval, segmented systems, polynomials and fitting, sequential raytracing...

Updated Nov 18, 2024
Python

"Diffusion4D: Fast Spatial-temporal Consistent 4D Generation via Video Diffusion Models", Hanwen Liang*, Yuyang Yin*, Dejia Xu, Hanxue Liang, Zhangyang Wang, Konstantinos N. Plataniotis, Yao Zhao, Yunchao Wei

4d generative-ai text-to-4d image-to-4d

Updated Sep 1, 2024
Python

VITA-Group / 4DGen

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"4DGen: Grounded 4D Content Generation with Spatial-temporal Consistency", Yuyang Yin*, Dejia Xu*, Zhangyang Wang, Yao Zhao, Yunchao Wei

4d generative-ai gaussian-splatting image-to-4d

Updated Jun 24, 2024
Python

DSaurus / Tensor4D

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This is the official implementation of Tensor4D: Efficient Neural 4D Decomposition for High-fidelity Dynamic Reconstruction and Rendering.

machine-learning rendering pytorch nerf 3d-reconstruction 4d

Updated Jun 3, 2023
Python

basilevh / gcd

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Generative Camera Dolly: Extreme Monocular Dynamic Novel View Synthesis (ECCV 2024 Oral) - Official Implementation

machine-learning research computer-vision deep-learning computer-graphics 3d 4d video-generation scene-understanding scene-reconstruction deep-learn novel-view-synthesis diffusion-models object-permanence generative-ai video-to-video dynamic-view-synthesis stable-video-diffusion eccv2024

Updated Oct 30, 2024
Python

sherwinbahmani / tc4d

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TC4D: Trajectory-Conditioned Text-to-4D Generation

generation 3d 4d

Updated Oct 15, 2024
Python

liuff19 / Physics3D

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Official implementation of Physics3D: Learning Physical Properties of 3D Gaussians via Video Diffusion

physics-simulation 4d 3d-aigc

Updated Jun 12, 2024
Python

basilevh / occlusions-4d

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Revealing Occlusions with 4D Neural Fields (CVPR 2022 Oral) - Official Implementation

tracking machine-learning video computer-vision deep-learning point-cloud segmentation spatiotemporal 3d 4d neural-fields implicit-representions scene-completion occlusions cvpr2022 object-permanence

Updated Jan 19, 2023
Python

VITA-Group / Comp4D

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"Comp4D: Compositional 4D Scene Generation", Dejia Xu*, Hanwen Liang*, Neel P. Bhatt, Hezhen Hu, Hanxue Liang, Konstantinos N. Plataniotis, and Zhangyang Wang

4d generative-ai gaussian-splatting text-to-4d

Updated Aug 25, 2024
Python

HactarCE / Hyperspeedcube

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Modern, beginner-friendly 3D and 4D Rubik's cube simulator

rust simulator rust-lang rubiks-cube 3d 4d simulator-game

Updated Nov 20, 2024
Rust

hollasch / ray4

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Ray4 is a 4D raytracer original developed for my 1991 master's thesis in computer science

thesis raytracer raytracing four-dimensional 3d 4d hyperspace

Updated Nov 15, 2024
C

pvjosue / LFMNet

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Deep neural network to reconstruct Confocal 3D stacks from Light Field Microscopy images.

deep-learning neural-network pytorch reconstruction inverse-problems 4d lightfield pytorch-cnn 3d-volume conv4d

Updated Jul 25, 2024
Python

google-research / sofima

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Scalable Optical Flow-based Image Montaging and Alignment

python3 electron-microscopy connectomics microscopy 3d 2d biomedical-image-processing 4d jax alignment-algorithm stitching-algorithm

Updated Nov 19, 2024
Jupyter Notebook

StoDevX / humke-4d-geometry

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A web-based 4D Geometry viewer

visualization threejs geometry mathematics four-dimensional 4d

Updated Jun 16, 2020
JavaScript

egeozsoy / 4D-OR

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Official code of the paper 4D-OR: Semantic Scene Graphs for OR Domain Modeling accepted at MICCAI 2022. This repo includes both the dataset and our code.

video deep-learning point-cloud scene-graph 3d 4d scene-graph-generation