Multilevel Thresholding using PSO Clustering

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Wavelet based Multilevel Sub-Band Adaptive Thresholding for Image Denoising using Modified PSO Algorithm

The image de-noising is one in all the foremost studied areas within the field of image processing. There are many ways (like communication channel, imperfect sensors, interference etc.) by which the noise may affect the image. Depending upon the nature of noise and the image many techniques has been already proposed. However for any technique it is difficult to operate on different level of no...

متن کامل

A Multilevel Thresholding algorithm using electromagnetism optimization

Segmentation is one of the most important tasks in image processing. It consist in classify the pixels into two or more groups depending on their intensity levels and a threshold value. The quality of the segmentation depends on the method applied to select the threshold. The use of the classical implementations for multilevel thresholding is computationally expensive since they exhaustively se...

متن کامل

Breast Cancer Detection Using Multilevel Thresholding

This paper presents an algorithm which aims to assist the radiologist in identifying breast cancer at its earlier stages. It combines several image processing techniques like image negative, thresholding and segmentation techniques for detection of tumor in mammograms. The algorithm is verified by using mammograms from Mammographic Image Analysis Society. The results obtained by applying these ...

متن کامل

Efficient Multilevel Image Thresholding

Thresholding is one of the most widely used image segmentation operations; one application is foreground-background separation. Multilevel thresholding is the extension to segmentation into more than two classes. In order to find the thresholds, which separate the classes, the histogram of the image is analyzed. In most cases, the optimal thresholds are found by the minimazing or maximazing an ...

متن کامل

Multilevel Thresholding Approach Using Modified Bacterial Foraging Optimization

REGULAR PAPERS Multilevel Thresholding Approach Using Modified Bacterial Foraging Optimization Kezong Tang, Zuoyong Li, Jun Wu, and Tong Zhang A Phrase Table Filtering Model Based on Binary Classification for Uyghur-Chinese Machine Translation Chenggang Mi, Yating Yang, Xi Zhou, Lei Wang, Xiao Li, and Eziz Tursun A Hybrid Optimization Algorithm for Bayesian Network Structure Learning Based on D...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Computer Applications

سال: 2014

ISSN: 0975-8887

DOI: 10.5120/17107-7752