Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Mutawarra Hussain"'
Publikováno v:
Computational Intelligence. 37:1745-1778
Genetic Programming (GP) has been primarily used to tackle optimization, classification, and feature selection related tasks. The widespread use of GP is due to its flexible and comprehensible tree-type structure. Similarly, research is also gaining
Publikováno v:
Computer Methods and Programs in Biomedicine. 121:92-108
A novel colon cancer detection and grading system has been proposed.The system exploits structural variation among various colon tissue types.The system mathematically quantifies the variation in terms of some novel features.The shape of lumen is the
Publikováno v:
International Journal of Imaging Systems and Technology. 24:293-305
Improved adaptive nonlocal means IANLM is a variant of classical nonlocal means NLM denoising method based on adaptation of its search window size. In this article, an extended nonlocal means XNLM algorithm is proposed by adapting IANLM to Rician noi
Publikováno v:
Computers in Biology and Medicine. 47:76-92
In recent years, classification of colon biopsy images has become an active research area. Traditionally, colon cancer is diagnosed using microscopic analysis. However, the process is subjective and leads to considerable inter/intra observer variatio
Publikováno v:
International Journal of Imaging Systems and Technology. 24:52-66
Image denoising is an integral component of many practical medical systems. Non-local means NLM is an effective method for image denoising which exploits the inherent structural redundancy present in images. Improved adaptive non-local means IANLM is
Publikováno v:
Signal, Image and Video Processing. 9:1567-1585
Correlation tracker is computation intensive (if the search space or the template is large), has template drift problem, and may fail in case of fast maneuvering target, rapid changes in its appearance, occlusion suffered by it and clutter in the sce
Publikováno v:
International Journal of Imaging Systems and Technology. 23:235-248
Denoizing of magnetic resonance (MR) brain images has been focus of numerous studies in the past. The performance of subsequent stages of image processing, in automated image analysis, is substantially improved by explicit consideration of noise. Non
Autor:
Sana Ambreen Malik, Asad Ali, Mutawarra Hussain, Asifullah Khan, Muhammad Tariq Mahmood, Rafiullah Chamlawi, Imran Usman
Publikováno v:
Information Sciences. 216:155-175
In this paper, we propose an application for 3D cameras by reversibly hiding the depth map in the corresponding 2D images. The proposed technique is prospective in cameras capable of capturing simultaneously the 2D image and resultant depth map of an
Autor:
Asifullah Khan, Khurram Jawad, Sana Ambreen Malik, Abdul Jalil, Rafiullah Chamlawi, Mutawarra Hussain
Publikováno v:
Journal of Systems and Software. 85:2665-2673
In this work, a reversible watermarking approach for authentication of 3D cameras based on computational intelligence is presented. Two intelligent techniques based on differential evolution (DE) and hybrid DE are employed to optimize the tradeoff be
Publikováno v:
Journal of Medical Systems. 36:3163-3172
This paper presents a novel approach for detection of Fatty liver disease (FLD) and Heterogeneous liver using textural analysis of liver ultrasound images. The proposed system is able to automatically assign a representative region of interest (ROI)