Denoising

Denoising is a task in image processing and computer vision that aims to remove or reduce noise from an image. Noise can be introduced into an image due to various reasons, such as camera sensor limitations, lighting conditions, and compression artifacts. The goal of denoising is to recover the original image, which is considered to be noise-free, from a noisy observation.

( Image credit: Beyond a Gaussian Denoiser )

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 2341–2350 of 7282 papers

Title	Date	Tasks	Status	Score
Imaging at the quantum limit with convolutional neural networks	Jun 16, 2025	DenoisingImage Reconstruction	CodeCode Available	5
Contrastive Conditional Latent Diffusion for Audio-visual Segmentation	Jul 31, 2023	Contrastive LearningDenoising	CodeCode Available	5
Are We Using Autoencoders in a Wrong Way?	Sep 4, 2023	Anomaly DetectionClassification	CodeCode Available	5
Imaging transformer for MRI denoising with the SNR unit training: enabling generalization across field-strengths, imaging contrasts, and anatomy	Apr 3, 2024	AnatomyDenoising	CodeCode Available	5
Contrast-augmented Diffusion Model with Fine-grained Sequence Alignment for Markup-to-Image Generation	Aug 2, 2023	cross-modal alignmentDenoising	CodeCode Available	5
Image Segmentation by Iterative Inference from Conditional Score Estimation	May 21, 2017	DenoisingImage Segmentation	CodeCode Available	5
Image-to-Image MLP-mixer for Image Reconstruction	Feb 4, 2022	Compressive SensingDenoising	CodeCode Available	5
Improved Diffusion-based Generative Model with Better Adversarial Robustness	Feb 24, 2025	Adversarial RobustnessDenoising	CodeCode Available	5
Image Restoration using Plug-and-Play CNN MAP Denoisers	Dec 18, 2019	DenoisingImage Denoising	CodeCode Available	5
Image Restoration Using Deep Regulated Convolutional Networks	Oct 19, 2019	DenoisingImage Denoising	CodeCode Available	5

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All datasets Darmstadt Noise Dataset DIV2K DND iris

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	SINDy	PSNR	81	—	Unverified
2	Pixel-shuffling Downsampling	PSNR	38.4	—	Unverified
3	TWSC	PSNR	37.93	—	Unverified
4	CBDNet(Syn)	PSNR	37.57	—	Unverified
5	MCWNNM	PSNR	37.38	—	Unverified
6	Han et al	PSNR	35.95	—	Unverified
7	FFDNet	PSNR	34.4	—	Unverified
8	TNRD	PSNR	33.65	—	Unverified
9	CDnCNN-B	PSNR	32.43	—	Unverified
10	NLRN	PSNR	30.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DRUnet_Poisson_0.01	Average PSNR (dB)	33.92	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DRANet	Average PSNR	39.64	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PCNN+RL+HME	Average	84.61	—	Unverified