Výsledky vyhledávání - "Abdallah El Chakik"

Efficient 3D point clouds classification for face detection using linear programming and data mining

Autor: Adnan Yassine, Abdallah El Chakik, Hassan Alabboud, Abdul Rahman El Sayed

Publikováno v: The Imaging Science Journal
The Imaging Science Journal, 2018, 66 (1), pp.23--37. ⟨10.1080/13682199.2017.1376772⟩

Most of the applications related to security and biometric rely on skin region detection such as face detection, adult 3D objects filtering, and gesture recognition. In this paper, we propose a rob...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaeb81384ae74b46b175baf463d7a27f
https://doi.org/10.1080/13682199.2017.1376772

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An efficient simplification method for point cloud based on salient regions detection

Autor: Abdallah El Chakik, Abdul Rahman El Sayed, Hassan Alabboud, Adnan Yassine

Publikováno v: RAIRO-Operations Research
RAIRO-Operations Research, 2019, 53 (2), pp.487--504. ⟨10.1051/ro/2018082⟩

Many computer vision approaches for point clouds processing consider 3D simplification as an important preprocessing phase. On the other hand, the big amount of point cloud data that describe a 3D object require excessively a large storage and long p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3d057a9bd24e1f4ee86edd00da2bf6
https://hal.archives-ouvertes.fr/hal-02304491

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An invariant descriptor map for 3D objects matching

Autor: Abdallah El Chakik, Hassan Alabboud, Abdul Rahman El Sayed, Amer Bakkach

Publikováno v: International Journal of Engineering & Technology. 9:59

Meshes and point clouds are traditionally used to represent and match 3D shapes. The matching prob-lem can be formulated as finding the best one-to-one correspondence between featured regions of two shapes. This paper presents an efficient and robust

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd9e3d2c246b4e0d879c20ad768dca43
https://doi.org/10.14419/ijet.v9i1.29918

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Skin Cancer Segmentation with Entropy PAL MCET using Gaussian Distribution

Autor: Abdallah El Chakik, Toufic El Arwadi, Nancy A. Zreika, Ali El Zaart

Publikováno v: 2018 4th International Conference on Applied and Theoretical Computing and Communication Technology (iCATccT).

Skin cancer is the most common cancer diagnosis and it is the most preventable cancer. Diagnosis of skin cancer would be improved if an accurate skin image segmentation is available. The process of image segmentation is a fundamental step in many app

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80f5088707f979671677a6a0e802051e
https://doi.org/10.1109/icatcct44854.2018.9001993

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An Invariant Multi-Scale Saliency Detection for 3D Mesh

Autor: Abdallah El Chakik, Abdul Rahman El Sayed, Shadi Nohra

Publikováno v: 2018 4th International Conference on Applied and Theoretical Computing and Communication Technology (iCATccT).

Salient regions are considered as particular regions that are differed from other regions on the surface. this paper presents an efficient multi-scale saliency map detection method on 3D meshes using weighted graph representation. To do so, we comput

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb6c0f0241f4ba20619afbb0409890c7
https://doi.org/10.1109/icatcct44854.2018.9001942

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Efficient 3D mesh salient region detection using local homogeneity measure

Autor: Abdul Rahman El Sayed, Abdallah El Chakik, Adnan Yassine, Hassan Alabboud

Publikováno v: IET Image Processing
IET Image Processing, 2018, 12 (9), pp.1663--1672. ⟨10.1049/iet-ipr.2017.0598⟩

Visual saliency is defined by the perceptual information that makes possible to detect specific areas which attract to guide the human visual attention. In this study, the authors present an efficient method for salient regions detection on three-dim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3d3fe8da9a96af17367b162b13ba2e
https://hal.archives-ouvertes.fr/hal-02304485

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3D face detection based on salient features extraction and skin colour detection using data mining

Autor: Hassan Alabboud, Abdallah El Chakik, Abdul Rahman El Sayed, Adnan Yassine

Publikováno v: The Imaging Science Journal
The Imaging Science Journal, 2017, 65 (7), pp.393--408. ⟨10.1080/13682199.2017.1358528⟩

Face detection has an essential role in many applications. In this paper, we propose an efficient and robust method for face detection on a 3D point cloud represented by a weighted graph. This meth...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acee03ea43c48cdd28faf2d93ebf53bd
https://hal.archives-ouvertes.fr/hal-02304490

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PDES Level Set on Weighted Graphs and Applications for Images, Manifold and Point Clouds Processing

Autor: Abdderahim Elmoataz, Xavier Desquesnes, Abdallah El Chakik

Publikováno v: ALCOSP

The Partial Difference Equations (PdEs) are a major mathematical tool in image processing and are involved in the resolution of many problems such as image segmentation, object detection, image restoration or denoising, surface reconstruction and so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::315210a20e1e9dc17e32fb4a6aa1bc45
https://doi.org/10.3182/20130703-3-fr-4038.00139

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