The rise of technology has ushered in a new means of sexual expression, commonly referred to as sexting, which involves the sending of sexual messages or i
Detailed error messages are considered a security risk and have enabled certain types of attacks to function. They should not be enabled for more than a few hours at most on a publicly accessible server. You may also have to temporarily change <deployment retail to "False" for the customErrors...
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Step 2: Encrypting pixel values of the image matrix. Step 3: Repeating Step 2 until reaching cipher-image. The conventional chaotic systems utilized in image encryption processes are Lorenz map [81,82], Baker map [83,84], Arnold's cat map [85,86], Hénon map [87,88], Logistic map [...
Fast multiple rank-constrained matrix approximation The proposed approach combines a fast pseudoinverse matrix computation, based on the use of a vector tensor product, with a fast low-rank matrix ... P Soto-Quiros,J Chavarría-Molina,JJ Fallas-Monge,... - 《Sema Journal》 被引量: 0发表: ...
2,3,4. Thus, screening and examination of the eye, along with proper treatment, aids in preventing vision loss and protection from the risk of other diseases. Typical quality issues in fundus images are due to noise, illumination, contrast, and sharpened regions within the image. ...
The presence of acne and resultant scars are more than cosmetic, with a significant potential to alter quality of life and even job prospects. The psychosocial effects of acne and scars can be disturbing and may be a risk factor for serious psychological concerns. Treatment efficacy is generally...
Hemodynamic matrix factorization for functional magnetic resonance imaging Michael Hütel, Michela Antonelli, Andrew Melbourne, Sebastien Ourselin Article 117814 View PDF select article Different activation signatures in the primary sensorimotor and higher-level regions for haptic three-dimensional curved surface...
Additionally, we achieve a PSNR improvement of 0.19 dB compared to state-of-the-art methods on the ‘Buddha’ image, while the performance in terms of SSIM is also comparable to other approaches. Notably, our proposed method exhibits superior performance on the ‘Mona’ image, with an average...
Boosting the signal-to-noise of low-field MRI with deep learning image reconstruction Article Open access 15 April 2021 Self-supervised MRI denoising: leveraging Stein’s unbiased risk estimator and spatially resolved noise maps Article Open access 19 December 2023 Progressive compressive sensing ...