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 2031–2040 of 7282 papers

Title	Date	Tasks	Status	Score
Deep Neural Networks Motivated by Partial Differential Equations	Apr 12, 2018	Denoisingimage-classification	CodeCode Available	5
Learning Dynamics of Linear Denoising Autoencoders	Jun 14, 2018	DenoisingRepresentation Learning	CodeCode Available	5
Learning Deep Representations Using Convolutional Auto-encoders with Symmetric Skip Connections	Nov 28, 2016	DenoisingGeneral Classification	CodeCode Available	5
Learning in Deep Factor Graphs with Gaussian Belief Propagation	Nov 24, 2023	Continual LearningDenoising	CodeCode Available	5
Learning normalized image densities via dual score matching	Jun 5, 2025	Denoising	CodeCode Available	5
Learning the optimal Tikhonov regularizer for inverse problems	Jun 11, 2021	DeblurringDenoising	CodeCode Available	5
Learned Convolutional Sparse Coding	Nov 1, 2017	DecoderDenoising	CodeCode Available	5
Learned D-AMP: Principled Neural Network based Compressive Image Recovery	Apr 21, 2017	DenoisingGPU	CodeCode Available	5
Layered Rendering Diffusion Model for Controllable Zero-Shot Image Synthesis	Nov 30, 2023	DenoisingImage Generation	CodeCode Available	5
Back-Projection based Fidelity Term for Ill-Posed Linear Inverse Problems	Jun 16, 2019	compressed sensingDeblurring	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