0% Complete
صفحه اصلی
/
بیست و نهمین کنفرانس مهندسی برق ایران
Contextual Based Locality Preserving Projection for Classification of SAR Images with Multiple Polarizations
نویسندگان :
Maryam Imani
1
1- دانشگاه تربیت مدرس
کلمات کلیدی :
locality preserving projection, spatial feature extraction, classification, polarization, classification
چکیده :
Contextual feature extraction is studied for polarimetric synthetic aperture radar (PolSAR) image classification in this work. The contextual locality preserving projection (CLPP) method is proposed for generation of contextual feature cubes using limited training samples. The local information in neighborhood regions is used to extend the training set by including the spatial information. Then, a supervised transform is applied to the polarimetric-contextual feature cube to reduce data dimensionality while preserves the local structures and settles the samples belonging to the same class close together. The classification results on two real L-band PolSAR data from AIRSAR show superior performance of CLPP for PolSAR classification in small sample size situations.
لیست مقالات
لیست مقالات بایگانی شده
Study of Multiple Teeth Linear Switched and Hybrid Reluctance Motors
Mohammad Amin Jalali Kondelaji - Ali Ghaffarpour - Mojtaba Mirsalim
FPGA-Based Multiplier with a New Approximate Full Adder for Error-Resilient Applications
Ali Ranjbar - Elham Esmaeili - Shabnam Rafiei - Nabiollah Shiri
Development of a Compact Linearly Polarized Wideband Hybrid Antenna Using Semi-Elliptical SIW Resonator and Patch Radiator
Behzad Hosseinitalab - Mohammad Hassan Neshati
Market-oriented Optimal Control Strategy for an Integrated Energy Storage System and Wind Farm
Sajad Esameili - Mohammad Amini - Amir Khorsandi - Seyed Hamid Fathi - Seyed Hossein Hosseinian - Jafar Millimonfared
A New High gain Transformerless DC-DC Converter with Low Voltage Stress on Power Switches
Amirreza Bahadori - Ali Nadermohammadi - Mohammad Maalandish - Seyed Hossein Hosseini - Mehran Sabahi
مدلسازی ریاضی و شبیه سازی پاندمی کووید 19در ایران
شبنم کوهستانی - نیلوفر مظفری - سید محمدرضا موسوی
Evaluating the effect of electric vehicle charging station locations on line flows:An analytical approach
Mohammad Hasan Nikkhah - Mahdi Samadi
CT Super-Resolution Using Arbitrary Scale Diffusion Model
Mahsa Nadafi Ghahnavieh - Saeed Masoudnia - Hamid Soltanian-Zadeh
Cloudy: A Pythonic Cloud Simulator
Ahmad Siavashi - Mahmoud Momtazpour
قرارگیری بهینه سطوح هوشمند قابل تنظیم مجدد برای مکان یابی فرستنده
مهدی گودرزی - فریدون بهنیا - امین آقاتبار رودباری
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0
