Results 11 to 20 of about 886 (75)
A Review of Multimodal Medical Image Fusion Techniques. [PDF]
Comput Math Methods Med, 2020 The medical image fusion is the process of coalescing multiple images from multiple imaging modalities to obtain a fused image with a large amount of information for increasing the clinical applicability of medical images. In this paper, we attempt to give an overview of multimodal medical image fusion methods, putting emphasis on the most recent ...
Huang B, Yang F, Yin M, Mo X, Zhong C.
europepmc +2 more sources
Method of Improved Fuzzy Contrast Combined Adaptive Threshold in NSCT for Medical Image Enhancement. [PDF]
Biomed Res Int, 2017 Noises and artifacts are introduced to medical images due to acquisition techniques and systems. This interference leads to low contrast and distortion in images, which not only impacts the effectiveness of the medical image but also seriously affects the clinical diagnoses.
Zhou F, Jia Z, Yang J, Kasabov N.
europepmc +2 more sources
Retinex‐inspired contrast stretch and detail boosting for lowlight image enhancement
IET Image Processing, Volume 17, Issue 6, Page 1718-1738, 11 May 2023., 2023 This paper propose a novel method based on Morphological Feature extraction and Multi‐scale Retinex, named MFMR, to sovle low brightness and contrast, blurred details of lowlight images. Abstract Lowlight images with low brightness and contrast, blurry details usually bring us an uncomfortable visual experience.
Haoxiang Lu +4 more
wiley +1 more source
IET Image Processing, Volume 17, Issue 7, Page 2204-2213, 29 May 2023., 2023 This paper uses a fuzzy set scheme to present an adaptive fractional differential algorithm for image edge enhancement and texture preservation. In the proposed algorithm, an image's membership function and area feature are used to calculate the fuzzy set of images.
Bo Li +3 more
wiley +1 more source
Complexity, Volume 2023, Issue 1, 2023., 2023 Engineering and applied mathematics disciplines that involve differential equations include classical mechanics, thermodynamics, electrodynamics, and general relativity. Modelling a wide range of real‐world situations sometimes comprises ambiguous, imprecise, or insufficient situational information, as well as multiindex, uncertainty, or restriction ...
Mudassir Shams +5 more
wiley +1 more source
Advances in Multimedia, Volume 2022, Issue 1, 2022., 2022 As a new form of e‐commerce, digital industry will become a tool to enhance regional competitiveness and win the allocation of resources, and its advanced degree is the standard to measure economic strength. In the process of development, countries and regions need to master their development status, so a set of digital industry evaluation index system
Lei Wang, Tao Zhou
wiley +1 more source
Power Option Pricing Based on Time‐Fractional Model and Triangular Interval Type‐2 Fuzzy Numbers
Complexity, Volume 2022, Issue 1, 2022., 2022 The problem of generalizing the power option‐pricing model to incorporate more empirical features becomes an urgent and necessary event. A new power option pricing method is designed for the financial market uncertainty that simultaneously involves randomness and fuzziness.
Tong Wang +3 more
wiley +1 more source
Effects of Integrated Fuzzy Logic PID Controller on Satellite Antenna Tracking System
Computational Intelligence and Neuroscience, Volume 2022, Issue 1, 2022., 2022 An electrical device that transforms the electricity into the waves of radio and vice versa is termed the antenna. Its main deployment is in the transmitter and receiver of the antenna. While transmission, the transmitter of radio at the extremities of the antenna furnishes the electricity which oscillates at the frequency of radio wave and energy is ...
R. Obulakonda Reddy +6 more
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Novel Analysis of Fuzzy Fractional Emden‐Fowler Equations within New Iterative Transform Method
Journal of Function Spaces, Volume 2022, Issue 1, 2022., 2022 The analytical behavior of fractional differential equations is often puzzling and difficult to predict under uncertainty. It is crucial to develop a robust, extensive, and extremely successful theory to address these problems. An application of fuzzy fractional differential equations can be found in applied mathematics and engineering.
M. Mossa Al-Sawalha +4 more
wiley +1 more source
International Journal of Mathematics and Mathematical Sciences, Volume 2021, Issue 1, 2021., 2021 In this paper, we present and establish a new result on the stability analysis of solutions for fuzzy nonlinear fractional differential equations by extending Lyapunov’s direct method from the fuzzy ordinary case to the fuzzy fractional case. As an application, several examples are presented to illustrate the proposed stability result.
Ali El Mfadel +3 more
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