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Listar por tema "segmentation"

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    • ADT-3D Tumor Detection Assistant in 3D 

      García Castellot, Jaime; Lazcano Bello, Jaime (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2008)
      The present document describes ADT-3D (Three-Dimensional Tumor Detector Assistant), a prototype application developed to assist doctors diagnose, detect and locate tumors in the brain by using CT scan. The reader may find ...

    • Client Profile of Spanish Fitness Centers: Segmentation by Loyalty and Characteristics of the Client 

      García-Fernández, Jerónimo; Gálvez-Ruiz, Pablo (1); Vélez-Colón, Luisa (Sports Management as an Emerging Economic Activity: Trends and Best Practices, 2017)
      With the growth of the fitness sector, a concern for client loyalty emerges as managers recognize its importance. Loyalty is the client’s predisposition to select a preferred provider and the tendency to resist any persuasion ...

    • Contour Detection of Mammogram Masses Using ChanVese Model and B-Spline Approximation 

      Youssef, Youssef Ben; El Abdelmounim, hassane; Lamnii, Abdellah (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2017)
      ChanVese model segmentation has been applied for contour detection of mass region in mammogram in our previous work. Available information of the desired object contour is used, in this paper, for B-spline approximation. ...

    • Detection of Lung Nodules on Medical Images by the Use of Fractal Segmentation 

      Rezaie, Afsaneh Abdollahzadeh; Habiboghli, Ali (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2017)
      In the present paper, a method for the detection of malignant and benign tumors on the CT scan images has been proposed. In the proposed method, firstly the area of interest in which the tumor may exist is selected on the ...

    • Diagnosis of Malignant Melanoma of Skin Cancer Types 

      Alasadi, Abbas Hassin; Alsafy, Baidaa (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2017)
      Malignant melanoma is a kind of skin cancer that begins in melanocytes. It can influence on the skin only, or it may expand to the bones and organs. It is less common, but more serious and aggressive than other types of ...

    • Improving Wearable Activity Recognition via Fusion of Multiple Equally-Sized Data Subwindows 

      Banos, Oresti; Gálvez, Juan Manuel; Damas, Miguel; Guillén, Alberto; Herrera, Luis Javier; Pomares, Héctor; Rojas, Ignacio; Villalonga, Claudia (1) (Lecture Notes in Computer Science, 2019)
      The automatic recognition of physical activities typically involves various signal processing and machine learning steps used to transform raw sensor data into activity labels. One crucial step has to do with the segmentation ...

    • El mercado interinsular de transporte aéreo canario. Un análisis de segmentación y perfil de los pasajeros residentes en las Islas Canarias. 

      Fumero-Lázaro, Daniel (24/07/2019)
      El objetivo del presente trabajo es analizar, comparar y determinar los segmentos y el perfil de los pasajeros canarios que viajan en avión entre islas a través de una encuesta realizada a un total de 390 residentes del ...

    • Multi-agent Systems for Arabic Handwriting Recognition 

      Boulid, Youssef; Souhar, Abdelghani; Elyoussfi Elkettani, Mohamed (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2017)
      This paper aims to give a presentation of the PhD defended by Boulid Youssef on December 26th, 2016 at University Ibn Tofail, entitled “Arabic handwritten recognition in an offline mode”. The adopted approach is realized ...