Artificial Intelligence and Signal Processing

1. Front Matter

   Pages I-XII

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2. Image Processing

   1. Front Matter

      Pages 1-1

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   2. Kernel Grouped Multivariate Discriminant Analysis for Hyperspectral Image Classification

      • Mostafa Borhani, Hassan Ghassemian

      Pages 3-12

   3. Robust Zero Watermarking for Still and Similar Images Using a Learning Based Contour Detection

      • Shahryar Ehsaee, Mansour Jamzad

      Pages 13-22

   4. Multi-focus Image Fusion for Visual Sensor Networks in Wavelet Domain

      • Mehdi Nooshyar, Mohammad Abdipour, Mehdi Khajuee

      Pages 23-31

   5. Facial Emotion Recognition Using Gravitational Search Algorithm for Colored Images

      • Fatemeh Shahrabi Farahani, Mansour Sheikhan, Ali Farrokhi

      Pages 32-40

   6. Novel Spatial Approaches for Classification of Hyperspectral Remotely Sensed Landscapes

      • Mostafa Borhani, Hassan Ghassemian

      Pages 41-50

   7. Contourlet-Based Levelset SAR Image Segmentation

      • Alireza Ebrahiminia, Mohamad Sadegh Helfroush, Habibollah Danyali, Shabab Bazrafkan

      Pages 51-59

   8. Stereo Correspondence Using Hierarchical Belief Propagation and Cross-Based Region

      • Alireza Abutorabi, Amir Mousavinia

      Pages 60-68

3. Machine Vision

   1. Front Matter

      Pages 69-69

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   2. Incremental Discriminative Color Object Tracking

      • Alireza Asvadi, Hami Mahdavinataj, Mohammadreza Karami, Yasser Baleghi

      Pages 71-81

   3. Aerial Target Recognition Based on High Resolution Range Profiles (HRRP)

      • Reza Hallaj, Reza Mohseni, Kamran Kazemi

      Pages 82-90

   4. Unconstrained Head Pose Estimation with Constrained Local Model and Memory Based Particle Filter by 3D Point Distribution Models

      • Ali Moeini, Mahdi Seyfipoor, Karim Faez, Hossein Moeini

      Pages 91-99

   5. Semi-dynamic Facial Expression Recognition Based on Masked Displacement Image

      • Hamid Sadeghi, Abolghasem Asadollah Raie

      Pages 100-108

4. Medical Image Processing

   1. Front Matter

      Pages 109-109

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   2. Needle Detection in 3D Ultrasound Images Using Anisotropic Diffusion and Robust Fitting

      • Leila Malekian, Heidar Ali Talebi, Farzad Towhidkhah

      Pages 111-120

   3. A Robust and Invariant Keypoint Extraction Algorithm in Brain MR Images

      • Hossein Sarikhani, Ebrahim Abdollahian, Mohsen Shirpour, Alireza Javaheri, Mohammad Taghi Manzuri

      Pages 121-130

   4. Automated Retinal Blood Vessel Segmentation Using Fuzzy Mathematical Morphology and Morphological Reconstruction

      • Razieh Akhavan, Karim Faez

      Pages 131-140

   5. Diagnosing of Fatty and Heterogeneous Liver Diseases from Ultrasound Images Using Fully Automated Segmentation and Hierarchical Classification

      • Mehri Owjimehr, Habibollah Danyali, Mohammad Sadegh Helfroush

      Pages 141-151

5. Signal Processing

   1. Front Matter

      Pages 153-153

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This book constitutes the refereed proceedings of the International Symposium, on Artificial Intelligence and Signal Processing, AISP 2013, held in Tehran, Iran, in December 2013. The 35 full papers presented were carefully reviewed and selected from 106 submissions. They are organized in topical sections such as image processing, machine vision, medical image processing, signal processing, speech processing, natural language processing, systems and AI applications, robotics.

• artificial intelligence
• computer vision
• image processing
• machine learning
• machine vision
• medical image processing
• natural language processing
• object recognition
• robotics

• Department of Computer Engineering, Sharif University of Technology, Tehran, Iran

  Ali Movaghar, Mansour Jamzad

• Sharif University of Technology, Tehran, Iran

  Hossein Asadi

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