Ashraf K. Helmy

Publication Activity (10 Years)

Years Active: 2011-2017
Publications (10 Years): 5

Top Topics

Microarray Images

Least Squares Support Vector Machine

Super Resolution

Segmentation Scheme

Top Venues

Comput. Electr. Eng.

Appl. Soft Comput.

IET Image Process.

Publications

Marwa Moustafa, Hala Mousher Ebied, Ashraf K. Helmy, Taymoor M. Nazamy, Mohamed F. Tolba
Acceleration of super-resolution for multispectral images using self-example learning and sparse representation. Comput. Electr. Eng. 62 (2017)
Marwa Moustafa, Hala M. Ebeid, Ashraf K. Helmy, Taymoor M. Nazamy, Mohamed F. Tolba
Parallel Implementation of Super-Resolution Based Neighbor Embedding Using GPU. AISI (2016)
Ashraf K. Helmy, Gh. S. El-taweel
Image segmentation scheme based on SOM-PCNN in frequency domain. Appl. Soft Comput. 40 (2016)
Marwa Moustafa, Hala Mousher Ebied, Ashraf K. Helmy, Taymoor M. Nazamy, Mohamed F. Tolba
Parallel Super-Resolution Reconstruction Based on Neighbor Embedding Technique. ICCSA (2) (2015)
Gh. S. El-tawel, Ashraf K. Helmy
An edge detection scheme based on least squares support vector machine in a contourlet HMT domain. Appl. Soft Comput. 26 (2015)
Marwa Moustafa, Hala Mousher Ebied, Ashraf K. Helmy, Taymoor M. Nazamy, Mohamed Fahmy Tolba
Satellite Super Resolution Image Reconstruction Based on Parallel Support Vector Regression. AMLTA (2014)
Ayman H. Nasr, Ghada Samy El-Tawel, Ashraf K. Helmy
Super Resolution for Egyptsat-1 Images with erratic Shift. J. Comput. Sci. 10 (7) (2014)
Gh. S. El-taweel, Ashraf K. Helmy
Image fusion scheme based on modified dual pulse coupled neural network. IET Image Process. 7 (5) (2013)
Ashraf K. Helmy, Gh. S. El-tawel
Regular gridding and segmentation for microarray images. Comput. Electr. Eng. 39 (7) (2013)
Ayman H. Nasr, Ashraf K. Helmy
Egyptsat-1 super-resolution image reconstruction using data fusion. JURSE (2011)