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 1411–1420 of 7282 papers

Title	Date	Tasks	Status	Hype
Learn from Unpaired Data for Image Restoration: A Variational Bayes Approach	Apr 21, 2022	DenoisingImage Denoising	CodeCode Available	1
DeSTSeg: Segmentation Guided Denoising Student-Teacher for Anomaly Detection	Nov 21, 2022	Anomaly DetectionDecoder	CodeCode Available	1
Learning a Diffusion Model Policy from Rewards via Q-Score Matching	Dec 18, 2023	Denoisingreinforcement-learning	CodeCode Available	1
Designing and Training of A Dual CNN for Image Denoising	Jul 8, 2020	DenoisingImage Denoising	CodeCode Available	1
Deep Convolutional Dictionary Learning for Image Denoising	Jun 19, 2021	DenoisingDictionary Learning	CodeCode Available	1
Learning Enriched Features for Real Image Restoration and Enhancement	Mar 15, 2020	DenoisingImage Denoising	CodeCode Available	1
Learning Graph-Convolutional Representations for Point Cloud Denoising	Jul 6, 2020	Denoising	CodeCode Available	1
Learning low-rank latent mesoscale structures in networks	Feb 13, 2021	DenoisingDictionary Learning	CodeCode Available	1
Crystal Structure Prediction by Joint Equivariant Diffusion	Jul 30, 2023	DenoisingPrediction	CodeCode Available	1
DETA: Denoised Task Adaptation for Few-Shot Learning	Mar 11, 2023	DenoisingFew-Shot Learning	CodeCode Available	1

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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