Výsledky vyhledávání - "Norlyda Mohamed"

Content Based-Image Retrieval Using Support Vector Machine

Autor: Syazwani Izzati Shahrom, Wan Nur Auni Wan Ghazali, Aminah Abdul Malek, Norlyda Mohamed, Siti Fatimah Kamarudin

Publikováno v: ICCSCE

Image retrieval is an important problem in multimedia systems. It is determined as the process of searching and fetching images from a dataset. Content-based Image Retrieval (CBIR) is a significant and challenging field of research in digital image p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29035dd29ffd04b772b36c80ea775be0
https://doi.org/10.1109/iccsce52189.2021.9530873

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MULTIREGION SEGMENTATION OF MICROCALCIFICATION IN MAMMOGRAM IMAGES BY USING PARAMETRIC KERNEL GRAPH CUT ALGORITHM

Autor: N.A. Rahim, Norlyda Mohamed, Aminah Abdul Malek, Nor Farah Nabilah Mushtafa, Nadhirah Afiqah Zailan

Publikováno v: International Journal of Software Engineering and Computer Systems, Vol 7, Iss 1 (2021)

Image segmentation is a crucial stage in image analysis. The role of segmentation technique is to partition an image into meaningful regions. Many methods are widely applied for image segmentation. However, several methods are faced with common issue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df596f64b1f788321b92a6d9c344fc94
https://journal.ump.edu.my/ijsecs/article/view/4622

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Segmentation of Breast Microcalcification Using Hybrid Method of Canny Algorithm with Otsu Thresholding and 2D Wavelet Transform

Autor: Aminah Abdul Malek, Akmal Shafiq Badarul Azam, Norlyda Mohamed, Aida Sharmaine Ramlee, Nur Diana Syahira Muhammad Suhaimi

Publikováno v: 2020 10th IEEE International Conference on Control System, Computing and Engineering (ICCSCE).

Nowadays, the segmentation process is very important in the detection of microcalcification in mammogram images. However, the microcalcification in breasts is difficult to detect because of the tiny size and subtle nature abnormalities. In this study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c15d27ac006f73317be507f7736cee3
https://doi.org/10.1109/iccsce50387.2020.9204950

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Third Hankel determinant of bounded analytic functions

Autor: Nurul Syahirah Madzuki, Aminah Abdul Malek, Nik Haziqah Wan Hamzah, Nur Suziana Suhaini, Norlyda Mohamed

Publikováno v: THE 4TH INNOVATION AND ANALYTICS CONFERENCE & EXHIBITION (IACE 2019).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1766cd1e102b5306be4126f85c9c375
https://doi.org/10.1063/1.5121062

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Bounds for the second Hankel determinant of certain generalized class of analytic functions

Autor: Norlyda Mohamed, Aminah Abdul Malek, Nurhanis Abdul Rahman, Nur Hawani Roslan, Zammariyah Mustafa Kamal

Publikováno v: THE 4TH INNOVATION AND ANALYTICS CONFERENCE & EXHIBITION (IACE 2019).

Denote S*(α, β, δ) as the subclass of analytic functions f defined by f(z)=z+∑n=2∞anzn that satisfied Reeiδ{ zf′(z)+αz2f″(z)f(z) }>β in open unit disk, z∈D={z:|z| 0. In this paper, we obtain sharp upper bound for the second Hankel det

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https://doi.org/10.1063/1.5121061

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Third Hankel determinant for bounded turning functions of order alpha and rotation factor delta

Autor: Norlyda Mohamed, Abdullah Yahya, Shaharuddin Cik Soh

Publikováno v: AIP Conference Proceedings.

Let R(α,δ) denote the subclass of normalized analytic functions in the open unit disk D={z∈ℝ:|z| α for some 0≤α 0. For f∈R(α,δ), the main aim of this paper is to obtain the upper bounds for the third Hankel determinant, |H3(1)|≤|a3||a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ba6526ca6dc5a02f3de6eaf0ef0023e
https://doi.org/10.1063/1.5041660

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The Fekete-Szegö theorem for a certain class of analytic function

Autor: Daud Mohamad, Norlyda Mohamed, Shaharuddin Cik Soh

Publikováno v: AIP Conference Proceedings.

Let Jρ (a, β) denote the subclass of normalized analytic functions f in the open unit disk D={z:|z| 0 for some 0 < α ≤ 1, 0 ≤ β < 1 where g (z) ∈ S* (ρ), g (z) ≠ 0 is a normalized starlike function of order ρ for 0 ≤ ρ < 1. For f ∈

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32149b5bfe13ae4b0428faf65c79012a
https://doi.org/10.1063/1.4932484

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Convolution properties for certain subclass of analytic functions

Autor: Shaharuddin Cik Soh, Daud Mohamad, Norlyda Mohamed

Publikováno v: AIP Conference Proceedings.

Let S denote the class of analytic functions defined on Δ = {z:|z| γ for some α > 0, β ≥ 0 and 0 ≤ γ 0. By making use of the theorem proved by Ruscheweyh and Sheil-Small, some convolution properties of the class Gα,β(γ,δ) are obtained.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1534a050d830491de4be59b7ead572b
https://doi.org/10.1063/1.4801216

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Extremal Properties Of Generalized Class Of Close-To-Convex Functions

Autor: Norlyda Mohamed, Mohamad, Daud, Shaharuddin Cik Soh

Let Gα ,β (γ ,δ ) denote the class of function f (z), f (0) = f ′(0)−1= 0 which satisfied e δ {αf ′(z)+ βzf ′′(z)}> γ i Re in the open unit disk D = {z ∈ı : z < 1} for some α ∈ı (α ≠ 0) , β ∈ı and γ ∈ı (0 ≤γ 0 .

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