2020Globally Validated & Replicated
Authors: Jonathan Ho, Jain, Ajay, & Pieter Abbeel • arXiv (Cornell University)
Evidence Takeaway: DiffuCpG 1. Introduction In this study, we used a generative AI diffusion model to address missing methylation data. We trained the model with Whole-Genome Bisulfite Sequencing data from 26 acute myeloid leukemia samples and validated it wi...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2020Globally Validated & Replicated
Authors: Jiaming Song, Chenlin Meng, & Stefano Ermon • arXiv (Cornell University)
Evidence Takeaway: Denoising diffusion probabilistic models (DDPMs) have achieved high quality image generation without adversarial training, yet they require simulating a Markov chain for many steps to produce a sample. To accelerate sampling, we present den...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2023Globally Validated & Replicated
Authors: Florinel-Alin Croitoru, Vlad Hondru, Radu Tudor Ionescu et al. • IEEE Transactions on Pattern Analysis and Machine Intelligence
Evidence Takeaway: Denoising diffusion models represent a recent emerging topic in computer vision, demonstrating remarkable results in the area of generative modeling. A diffusion model is a deep generative model that is based on two stages, a forward diffus...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2022Globally Validated & Replicated
Authors: Chitwan Saharia, Jonathan Ho, William Chan et al. • IEEE Transactions on Pattern Analysis and Machine Intelligence
Evidence Takeaway: We present SR3, an approach to image Super-Resolution via Repeated Refinement. SR3 adapts denoising diffusion probabilistic models (Ho et al. 2020), (Sohl-Dickstein et al. 2015) to image-to-image translation, and performs super-resolution t...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2022Globally Validated & Replicated
Authors: Andreas Lugmayr, Martin Danelljan, Andrés Romero et al. • IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings
Evidence Takeaway: Free-form inpainting is the task of adding new content to an image in the regions specified by an arbitrary binary mask. Most existing approaches train for a certain distribution of masks, which limits their generalization capabilities to u...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2021Globally Validated & Replicated
Authors: Alex Nichol & Prafulla Dhariwal • arXiv (Cornell University)
Evidence Takeaway: Denoising diffusion probabilistic models (DDPM) are a class of generative models which have recently been shown to produce excellent samples. We show that with a few simple modifications, DDPMs can also achieve competitive log-likelihoods w...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2023Independently Replicated
Authors: Amirhossein Kazerouni, Ehsan Khodapanah Aghdam, Moein Heidari et al. • Medical Image Analysis
Evidence Takeaway: Peer-reviewed primary research establishing mechanism.
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2023Peer-Reviewed Empirical
Authors: Michael S. Albergo, Nicholas M. Boffi, & Eric Vanden‐Eijnden • arXiv (Cornell University)
Evidence Takeaway: A class of generative models that unifies flow-based and diffusion-based methods is introduced. These models extend the framework proposed in Albergo and Vanden-Eijnden (2023), enabling the use of a broad class of continuous-time stochastic...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2021Independently Replicated
Authors: Jooyoung Choi, Sungwon Kim, Yonghyun Jeong et al. • IEEE/CVF International Conference on Computer Vision (ICCV)
Evidence Takeaway: Denoising diffusion probabilistic models (DDPM) have shown remarkable performance in unconditional image generation. However, due to the stochasticity of the generative process in DDPM, it is challenging to generate images with the desired ...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
Authors: Principal Research Authors • Second International Meeting for Applied Geoscience & Energy
Evidence Takeaway: PreviousNext No AccessSEG Technical Program Expanded Abstracts 1983Iterative depth migration by backward time propagationAuthors: N. D. WhitmoreN. D. WhitmoreAmoco Production Co.https://doi.org/10.1190/1.1893867 SectionsAboutPDF/ePub ToolsA...
Authors: Principal Research Authors • neural information processing systems
Evidence Takeaway: Many interesting tasks in image restoration can be cast as linear inverse problems. A recent family of approaches for solving these problems uses stochastic algorithms that sample from the posterior distribution of natural images given the ...
2023Independently Replicated
Authors: Ozan Özdenizci & Robert A. Legenstein • IEEE Transactions on Pattern Analysis and Machine Intelligence
Evidence Takeaway: Image restoration under adverse weather conditions has been of significant interest for various computer vision applications. Recent successful methods rely on the current progress in deep neural network architectural designs (e.g., with vi...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2021Peer-Reviewed Empirical
Authors: Dmitry Baranchuk, Ivan Rubachev, Andrey Sergeevich Voynov et al. • arXiv (Cornell University)
Evidence Takeaway: Denoising diffusion probabilistic models have recently received much research attention since they outperform alternative approaches, such as GANs, and currently provide state-of-the-art generative performance. The superior performance of d...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2021Independently Replicated
Authors: Linqi Zhou, Yilun Du, & Jiajun Wu • IEEE/CVF International Conference on Computer Vision (ICCV)
Evidence Takeaway: We propose a novel approach for probabilistic generative modeling of 3D shapes. Unlike most existing models that learn to deterministically translate a latent vector to a shape, our model, Point-Voxel Diffusion (PVD), is a unified, probabil...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2022Independently Replicated
Authors: Julian Wyatt, Adam Leach, Sebastian M. Schmon et al. • IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
Evidence Takeaway: Generative models have been shown to provide a powerful mechanism for anomaly detection by learning to model healthy or normal reference data which can subsequently be used as a baseline for scoring anomalies. In this work we consider denoi...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2023Independently Replicated
Authors: Zixiang Zhao, Haowen Bai, Yuanzhi Zhu et al. • IEEE/CVF International Conference on Computer Vision (ICCV)
Evidence Takeaway: Multi-modality image fusion aims to combine different modalities to produce fused images that retain the complementary features of each modality, such as functional highlights and texture details. To leverage strong generative priors and ad...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
2021Independently Replicated
Authors: Jacob Austin, Johnson, Daniel D., Jonathan Ho et al. • arXiv (Cornell University)
Evidence Takeaway: Denoising diffusion probabilistic models (DDPMs) (Ho et al. 2020) have shown impressive results on image and waveform generation in continuous state spaces. Here, we introduce Discrete Denoising Diffusion Probabilistic Models (D3PMs), diffu...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
Authors: Gustav Anton Müller‐Franzes, Jan Moritz Niehues, Firas Khader et al. • Scientific Reports
Evidence Takeaway: Although generative adversarial networks (GANs) can produce large datasets, their limited diversity and fidelity have been recently addressed by denoising diffusion probabilistic models, which have demonstrated superiority in natural image ...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
Authors: Popov, Vadim, Ivan Vovk, Vladimir Gogoryan et al. • arXiv (Cornell University)
Evidence Takeaway: Recently, denoising diffusion probabilistic models and generative score matching have shown high potential in modelling complex data distributions while stochastic calculus has provided a unified point of view on these techniques allowing f...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization
Authors: Xiongyan Yang, Tianyi Ye, Xianfeng Yuan et al. • IEEE Transactions on Industrial Informatics
Evidence Takeaway: Imbalanced data constitute a significant challenge in intelligent fault diagnosis cases because they can result in degraded diagnosis accuracy, which can in turn jeopardize the safety and reliability of industrial equipment. Generative adve...
Causal Mechanisms:⚙️ empirical-validation⚙️ kinetic-characterization