Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ievgen M. Gorovyi"'
Publikováno v:
International Journal of Microwave and Wireless Technologies. 8:881-889
High-resolution imaging with an airborne synthetic aperture radar (SAR) calls for precise trajectory measurements that can hardly be achieved with common navigation systems. In this paper, an efficient method called the local-quadratic map-drift auto
Autor:
Ievgen M. Gorovyi
Publikováno v:
International Journal of Electronics and Telecommunications. 61:351-356
intelligent transportation systems are rapidly growing mainly due to active development of novel hardware and software solutions. In the paper a problem of automatical number plate detection is considered. An efficient two-step approach based on plat
Publikováno v:
International Journal of Electronics and Telecommunications. 60:225-231
Two modifications of the range-Doppler algorithm (RDA) have been proposed to solve problems of SAR platform motion instabilities. First, the multi-look processing based on the RDA with an extended Doppler bandwidth has been introduced for correction
Autor:
Dmytro S. Sharapov, Ievgen M. Gorovyi
Publikováno v:
2017 Signal Processing Symposium (SPSympo).
Augmented reality is popular and rapidly growing direction. It is successfully used in medicine, education, engineering and entertainment. In the paper, basic principles of typical augmented reality system are described. An efficient hybrid visual tr
Autor:
Dmytro S. Sharapov, Ievgen M. Gorovyi
Publikováno v:
2017 IEEE Microwaves, Radar and Remote Sensing Symposium (MRRS).
Nowadays automatic methods based on artificial intelligence are rapidly growing. In the paper, a problem of automatic target recognition in synthetic aperture radar images is described. It is demonstrated, that two different machine learning instrume
Autor:
Ievgen M. Gorovyi, Dmytro S. Sharapov
Publikováno v:
2017 18th International Radar Symposium (IRS).
SAR is a very popular instrument for imaging of the ground surface. Possibility of high-resolution image formation makes it superior tool for various information extraction tasks. In the paper, a problem of automatic target recognition is comprehensi
Autor:
Ievgen M. Gorovyi, Dmytro S. Sharapov
Publikováno v:
2017 IEEE First Ukraine Conference on Electrical and Computer Engineering (UKRCON).
Synthetic aperture radar (SAR) is a powerful tool for remote sensing of the Earth surface. In the paper, several applications of pattern detection and recognition algorithms for extraction of information from SAR images are discussed. In particular,
Publikováno v:
Progress In Electromagnetics Research B. 53:1-24
The synthetic aperture radar (SAR) is a widely used instrument for high-resolution imaging from aircraft or satellite platforms. In the paper, the problem of the defocusing of multi- look SAR images by uncompensated phase errors presented in the rece
Publikováno v:
2016 IEEE Radar Methods and Systems Workshop (RMSW).
Synthetic aperture radar is a very popular and widely used instrument for various remote sensing tasks. One of the most challenging problems is to obtain high-quality images in the case of unstable flight conditions. In the paper the problem of full
Autor:
Ievgen M. Gorovyi, Dmytro S. Sharapov
Publikováno v:
2016 IEEE International Conference on Mathematical Methods in Electromagnetic Theory (MMET).
The idea for automatic extraction of the moving target parameters using single-antenna synthetic aperture radar is proposed. The displacements of the target are estimated from the sequence of the single-look SAR images using the Lucas-Kanade optical