- UniGAP: A Universal and Adaptive Graph Upsampling Approach to Mitigate Over-Smoothing in Node Classification Tasks
2024/07/28 by Xiaotang Wang, Yun Zhu, Wang, Xiaotang +7 · 1 citation
Computer Science · Engineering · #Advanced Graph Neural Networks #Artificial intelligence #Computer science #Computer vision #Engineering #FOS: Computer and information sciences #Graph #Machine Learning (cs.LG) #Node (physics) #Smoothing #Theoretical computer science #Upsampling
- A Physics-Informed Neural Network-Based Approach for the Spatial Upsampling of Spherical Microphone Arrays
2024/07/26 by Federico Miotello, Miotello, Federico, Ferdinando Terminiello +8 · 3 citations
Computer Science · Earth and Planetary Sciences · #Acoustics #Artificial intelligence #Artificial neural network #Audio and Speech Processing (eess.AS) #Computer science #FOS: Computer and information sciences #FOS: Electrical engineering #Machine Learning (cs.LG) #Microphone #Microphone array #Music and Audio Processing #Physics #Signal Processing (eess.SP) #Sound (cs.SD) #Speech and Audio Processing #Underwater Acoustics Research #Upsampling #electronic engineering #information engineering
- NTIRE 2024 Challenge on Image Super-Resolution (x4): Methods and Results
2024/04/15 by Zheng Chen, Chen, Zheng, Zongwei Wu +173 · 19 citations
Computer Science · Engineering · Mathematics · #Advanced Image Processing Techniques #Algorithm #Artificial intelligence #Bicubic interpolation #Computer Vision and Pattern Recognition (cs.CV) #Computer science #Data mining #Engineering #FLOPS #FOS: Computer and information sciences #Field (mathematics) #Image (mathematics) #Image Processing Techniques and Applications #Image and Signal Denoising Methods #Interpolation (computer graphics) #Mathematics #Metric (unit) #Pattern recognition (psychology) #Resolution (logic) #Upsampling
- Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions
2023/04/24 by Yun He, He, Yun, Danhang Tang +7 · 10 citations
Computer Science · Earth and Planetary Sciences · Engineering · Mathematics · #3D Shape Modeling and Analysis #3D Surveying and Cultural Heritage #Algorithm #Artificial intelligence #Computer Vision and Pattern Recognition (cs.CV) #Computer science #Computer vision #FOS: Computer and information sciences #Feature (linguistics) #Geometry #Image (mathematics) #Mathematics #Optical measurement and interference techniques #Outlier #Point (geometry) #Point cloud #Upsampling
- Diffusion Models Beat GANs on Image Synthesis
2021/05/11 by Prafulla Dhariwal, Alex Nichol, Dhariwal, Prafulla +1 · 1 voice · 1854 citations
Biochemistry, Genetics and Molecular Biology · Computer Science · Mathematics · Physics and Astronomy · #Artificial intelligence #Cell Image Analysis Techniques #Classifier (UML) #Computer science #Fidelity #Generative Adversarial Networks and Image Synthesis #Image (mathematics) #Image quality #Model Reduction and Neural Networks #Pattern recognition (psychology) #Upsampling #cs.AI #cs.CV #cs.LG #stat.ML
- Patch-based Progressive 3D Point Set Upsampling
2018/11/27 by Yifan Wang, Wang Yifan, Yifan, Wang +10 · 10 citations
Computer Science · Engineering · Mathematics · #Advanced Numerical Analysis Techniques #Advanced Vision and Imaging #Artificial intelligence #Computer Graphics and Visualization Techniques #Computer Vision and Pattern Recognition (cs.CV) #Computer science #Computer vision #FOS: Computer and information sciences #Fidelity #Geometry #Graphics (cs.GR) #Image (mathematics) #Machine Learning (cs.LG) #Mathematics #Point (geometry) #Rendering (computer graphics) #Set (abstract data type) #Telecommunications #Upsampling #cs.CV #cs.GR #cs.LG