Nikolay N. Ponomarenko is Docent (Assosiate Professor) and Senior Researcher of Department of Signal Reception, Transmitting and Processing of National Aerospace University of Ukraine.
He is Visiting Researcher of Tampere International Center for Signal Processing (Tampere University of Technology, Finland) since 2000.
Nikolay Ponomarenko got a diploma in computer sciences from National Aerospace University of Ukraine, Candidate of Technical Sciences degree (2004, in remote sensing area) from Highest Attestation Commission of Ukraine, Doctor of Technology degree (2005, in image compression area) from Tampere University of Technology and Doctor of Technical Sciences degree (2012, in telecommunications area) from Department of Scientist Attestation of Ukraine.
He is the author of further 200 scientific papers.
Image and video compression (DCT based compression, fractal based compression, using partition schemes, multichannel image compression, noisy image compression)
Image and video denoising (nonlinear robust denoising, local adaptive filters, DCT based denoising, multichannel image denoising, automatic synthesis of filters for a given quality criterion)
Nikolay N. Ponomarenko