domain filtering constructed specifically on the basis of bilateral filtering and short-time Fourier transform(STFT),this paper carries out three aspects of work:(1) Estimating the noise image by subtracting dual-domain denoised image to noisy image;(2) Estimating the variance of nonstationary ...
Xiaoyu DuanHenan UniversityDaojun HanHenan UniversityWanli YuanHenan UniversitySpringer, SingaporeInternational Symposium on Parallel ArchitectureShen, X., Duan, X., Han, D. and Yuan, W. (2017) Research on Adaptive Canny Al- gorithm Based on Dual-Domain Filtering. International Symposium on ...
High-level Rician noise exists in medical magnetic resonance(MR)image,and the dual-domain filtering image denoising algorithm removes Rician noise incompletely and has long running time.To solve these problems,a novel fast denoising algorithm for medical MR image,which combines dual-domain filtering im...
Dual domain image denoising (DDID) is an effective denoising method by utilizing bilateral filter (BF) and frequency-based filtering method. DDID-based met... T Dai,Y Li - 《International Journal of Machine Learning & Cybernetics》 被引量: 0发表: 2023年 Image denoising using trivariate prior...
However, these methods are typically confined to processing within the single-domain and exhibit weak performance in preserving detailed information, hindering their practical application. To address this issue, we propose an efficient Dual-Domain Information Fusion Network (DIFNet) for image denoising. ...
Application of Perceptual Filtering Models to Noisy Speech Signals Enhancement This paper describes a new speech enhancement approach using perceptually based noise reduction. The proposed approach is based on the application of two p... N Zoghlami,Z Lachiri - 《Journal of Electrical & Computer Eng...
Domain filtering consistencies for non-binary constraints In non-binary constraint satisfaction problems, the study of local consistencies that only prune values from domains has so far been largely limited to gen... C Bessiere,K Stergiou,T Walsh - 《Artificial Intelligence》 被引量: 144发表: 200...
(N = 64) signature was used. This signature set includes 489 gene signatures that map to 64 distinct cell types. The XCell workflow included filtering cancer genes, generating gene signatures, choosing the best signature, knowing raw score transformation parameters, finding the reference matrix...
In experiments, a recommender system employing this method outperformed conventional CF methods in situations involving variations in the product domain and in data sparsity. This article is part of a special issue on recommender systems. 展开 关键词: collaborative filtering e-learning content group ...
2b). The filtering of the events to double-scatter incidence cones is performed here. Individual cones are then available on a locally hosted server that the HoloLens2 accesses via the wireless network (Fig. 2c). Sending individual cones instead of images was found to reduce the overall ...