Dr. Veaceslav L. Perju Profile

Dr. Veaceslav L. Perju

Head of Department at Armed Forces Military Academy

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Publications (32)

Proceedings Article | 22 April 2020 Presentation + Paper

Adaptive high speed targets recognition systems controlled by the image's parameters

Veaceslav Perju

Proceedings Volume 11400, 114000S (2020) https://doi.org/10.1117/12.2559616

KEYWORDS: Image processing, Target recognition, Computing systems, Brain-machine interfaces, Control systems, Automatic target recognition, Target detection, Image sensors, Computer architecture, Data processing

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Proceedings Article | 23 April 2012 Paper

Optical multichannel correlators for high-speed targets detection and localization

Veacheslav Perju, David Casasent

Proceedings Volume 8398, 83980C (2012) https://doi.org/10.1117/12.919142

KEYWORDS: Optical correlators, Target detection, Optical filters, Correlation function, Reliability, Binary data, Picosecond phenomena, Laser processing, Transparent conductors, Image filtering

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Proceedings Article | 23 April 2012 Paper

The investigation of the Fourier spectrum-based image complexity metrics for recognition applications

Veacheslav Perju, David Casasent

Proceedings Volume 8398, 83980O (2012) https://doi.org/10.1117/12.919155

KEYWORDS: Image resolution, Image segmentation, Image processing, Image analysis, Fourier transforms, Correlation function, Object recognition, Automatic target recognition, Target recognition, Computing systems

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Proceedings Article | 13 April 2009 Paper

Image complexity matrix for pattern and target recognition based on Fourier spectrum analysis

Veacheslav Perju, David Casasent, Igor Mardare

Proceedings Volume 7340, 73400O (2009) https://doi.org/10.1117/12.819269

KEYWORDS: Image processing, Computing systems, Target recognition, Image analysis, Molybdenum, Spectrum analysis, Image segmentation, Spatial light modulators, Phase modulation, Optical correlators

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Proceedings Article | 13 April 2009 Paper

The comparative analysis of image restoration represented as a matrix and as a vector using feed forward neural networks

Igor Mardare, Veacheslav Perju, David Casasent, Olga Ghincul

Proceedings Volume 7340, 73400U (2009) https://doi.org/10.1117/12.819268

KEYWORDS: Neural networks, Image quality, Image restoration, Neurons, Image analysis, Calibration, Image processing, Network architectures, Visualization, Argon

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Proceedings Article | 17 March 2008 Paper

The cognitive structural approach for image restoration

Igor Mardare, Veacheslav Perju, David Casasent

Proceedings Volume 6977, 69770T (2008) https://doi.org/10.1117/12.778156

KEYWORDS: Image restoration, Printing, Neural networks, Computing systems, Acoustics, Cognitive modeling, Image processing, Scanners, Imaging systems, Databases

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Proceedings Article | 17 March 2008 Paper

Face recognition on the basis of moment invariants, principal component analysis, and correlation

Veacheslav Perju, David Casasent, Igor Mardare, Andrei Crivat

Proceedings Volume 6977, 69770U (2008) https://doi.org/10.1117/12.778146

KEYWORDS: Detection and tracking algorithms, Facial recognition systems, Principal component analysis, Genetic algorithms, Video, Cameras, C++, Distortion, Bismuth, Glasses

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Proceedings Article | 9 April 2007 Paper

Experimental estimation of the recognition reliability in the optical pattern recognition systems

Veacheslav Perju, David Casasent, Igor Mardare, Oleg Chirca

Proceedings Volume 6574, 65740N (2007) https://doi.org/10.1117/12.720177

KEYWORDS: Reliability, Optical pattern recognition, Object recognition, Interference (communication), Image processing, Statistical analysis, Signal to noise ratio, Computing systems, Optical filters, Image filtering

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Proceedings Article | 9 April 2007 Paper

The intellectual processor on basis of 2nd order objects in restoration of images

Igor Mardare, Veacheslav Perju, David Casasent

Proceedings Volume 6574, 65740O (2007) https://doi.org/10.1117/12.720717

KEYWORDS: Image processing, Neural networks, Visualization, Multilayers, Control systems, Design for manufacturability, Manufacturing, Computer engineering, Artificial intelligence, Prisms

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Proceedings Article | 17 April 2006 Paper

The systems for persons' identification and verification on the basis of face correlation recognition

Veacheslav Perju, David Casasent, Andrei Galben, Octavian Ciubotaru

Proceedings Volume 6245, 62450Q (2006) https://doi.org/10.1117/12.664826

KEYWORDS: Facial recognition systems, Image processing, Detection and tracking algorithms, System identification, Image resolution, Digital cameras, Cameras, Interfaces, Correlation function, Computing systems

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Proceedings Article | 28 March 2005 Paper

Optical-electronic multiprocessors computer systems controlled by input images parameters

Veacheslav Perju, David Casasent

Proceedings Volume 5816, (2005) https://doi.org/10.1117/12.604312

KEYWORDS: Computing systems, Image processing, Optical filters, Control systems, Fourier transforms, Digital filtering, Image filtering, Computed tomography, Spatial light modulators, Joint transforms

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Proceedings Article | 28 March 2005 Paper

Optical-electronic technologies in materials analysis

Veacheslav Perju, David Casasent, Valeriy Feshchenko, Lubov Feshchenko

Proceedings Volume 5816, (2005) https://doi.org/10.1117/12.604321

KEYWORDS: Crystals, Image analysis, Materials analysis, Optical correlators, Image processing, Chemical elements, Stars, Reliability, Liquids, Feature extraction

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Proceedings Article | 21 February 2005 Paper

Perspective optical-electronic technologies for persons identification and verification on the bases of the fingerprints

Veacheslav Perju, David Casasent, Dorin Saranciuc

Proceedings Volume 5822, (2005) https://doi.org/10.1117/12.612041

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Proceedings Article | 21 February 2005 Paper

Restoration of the images by neural networks and associative memory

Igor Mardare, Veacheslav Perju

Proceedings Volume 5822, (2005) https://doi.org/10.1117/12.612042

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Proceedings Article | 12 April 2004 Paper

Design of the optoelectronic computer systems for image processing in stationary and dynamic modes

Veacheslav Perju, David Casasent

Proceedings Volume 5437, (2004) https://doi.org/10.1117/12.548652

KEYWORDS: Image processing, Computing systems, Electronic components, Optical design, Switching, Systems modeling, Computer simulations, Image analysis, Optical components, Parallel processing

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Proceedings Article | 6 August 2003 Paper

Image complexity feature calculation for OPR systems

Veacheslav Perju, David Casasent, Serghei Zavrotscki

Proceedings Volume 5106, (2003) https://doi.org/10.1117/12.501418

KEYWORDS: Image processing, Image analysis, Electrodes, Binary data, Analog electronics, Spatial light modulators, Computing systems, Image segmentation, Mirrors, Switches

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Proceedings Article | 6 August 2003 Paper

Semi-spectrum correlation methods for fingerprint recognition

Veacheslav Perju, David Casasent, Dorian Saranciuc

Proceedings Volume 5106, (2003) https://doi.org/10.1117/12.501420

KEYWORDS: Fingerprint recognition, Correlation function, Curium, Image resolution, Image processing, Image segmentation, Spatial resolution, Computer engineering, Reliability, Optical pattern recognition

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Proceedings Article | 6 August 2003 Paper

Optical-electronic moments feature-based recognition system controlled by parameters of the input images

Veacheslav Perju, David Casasent, Serghei Zavrotscki

Proceedings Volume 5106, (2003) https://doi.org/10.1117/12.501412

KEYWORDS: Image processing, Computing systems, Signal processing, Pattern recognition, Digital signal processing, Control systems, Image segmentation, Telecommunications, Digital image processing, Image analysis

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Proceedings Article | 6 August 2003 Paper

Optical electronic systems for the fingerprint recognition

Veacheslav Perju, David Casasent, Dorian Saranciuc

Proceedings Volume 5106, (2003) https://doi.org/10.1117/12.501417

KEYWORDS: Detection and tracking algorithms, Fingerprint recognition, Computing systems, Sensors, Channel projecting optics, Image processing, Image filtering, Beam splitters, Correlation function, Feature extraction

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Proceedings Article | 20 March 2001 Paper

Optical electronic computer systems design in stationary and dynamic modes

Veacheslav Perju

Proceedings Volume 4387, (2001) https://doi.org/10.1117/12.421140

KEYWORDS: Image processing, Computing systems, Electronic components, Systems modeling, Switching, Optical design, Computer simulations, Image analysis, Instrument modeling, Optical components

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Proceedings Article | 31 March 2000 Paper

Optical correlation functions calculation algorithms

Veacheslav Perju, Sergiu Cazac, V. Perju

Proceedings Volume 4043, (2000) https://doi.org/10.1117/12.381614

KEYWORDS: Image filtering, Image processing, Correlation function, Optical filters, Computing systems, Fourier transforms, Optical correlators, Holography, Detection and tracking algorithms, Nickel

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Proceedings Article | 31 March 2000 Paper

Special-purpose optical-electronic computer systems controlled by image parameters

Veacheslav Perju

Proceedings Volume 4043, (2000) https://doi.org/10.1117/12.381607

KEYWORDS: Image processing, Computing systems, Signal processing, Control systems, Process control, Correlation function, Systems modeling, Image analysis, Telecommunications, Digital image processing

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Proceedings Article | 9 March 1999 Paper

Optical-electronic pattern recognition system based on image-moment-features adaptive computation

Veacheslav Perju, Adrian Gurau, V. Perju

Proceedings Volume 3715, (1999) https://doi.org/10.1117/12.341308

KEYWORDS: Image processing, Computing systems, Medium wave, Signal processing, Image segmentation, Process control, Mirrors, Adaptive optics, Optical pattern recognition, Geometrical optics

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Proceedings Article | 23 March 1998 Paper

Reliability of calculation results in optical-electronic holographic computer systems

Veacheslav Perju, Stanislav Tsiberneac, Dorian Saranciuc

Proceedings Volume 3386, (1998) https://doi.org/10.1117/12.304783

KEYWORDS: Reliability, Holography, Computing systems, Classification systems, Image processing, Iterated function systems, Error analysis, Interference (communication), Binary data, Signal to noise ratio

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Proceedings Article | 19 September 1997 Paper

Organization of the computer means controlled by the image's parameters

Veacheslav Perju

Proceedings Volume 3166, (1997) https://doi.org/10.1117/12.285558

KEYWORDS: Image processing, Computing systems, Computer architecture, Image analysis, Data processing, Brain-machine interfaces, Signal processing, Statistical analysis, Astatine, Control systems

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Proceedings Article | 27 March 1997 Paper

Optical-electronic pattern recognition system based on the image's logarithmic chord transformation method

Veacheslav Perju, Adrian Gurau, Dorian Saranciuc

Proceedings Volume 3073, (1997) https://doi.org/10.1117/12.270380

KEYWORDS: Image processing, Computing systems, Digital image processing, Ions, Spatial light modulators, Classification systems, Statistical analysis, Image classification, Photodetectors, Signal processing

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Proceedings Article | 22 August 1995 Paper

Computer systems based on the adaptive Fourier-descriptive image analysis

Veacheslav Perju

Proceedings Volume 2564, (1995) https://doi.org/10.1117/12.217434

KEYWORDS: Image processing, Computing systems, Digital image processing, Algorithm development, Image analysis, Stereolithography, Fourier transforms, Computer architecture, Mirrors, Transparency

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Proceedings Article | 22 August 1995 Paper

Image processing computer systems construction based on optimal optical and electronic means combination

Veacheslav Perju

Proceedings Volume 2564, (1995) https://doi.org/10.1117/12.217433

KEYWORDS: Image processing, Computing systems, Electronic components, Switching, Systems modeling, Optical design, Image analysis, Parallel processing, Optical components, Instrument modeling

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Proceedings Article | 3 September 1993 Paper

Adaptive cellular matrix system for image processing

Veacheslav Perju

Proceedings Volume 1978, (1993) https://doi.org/10.1117/12.155060

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Proceedings Article | 3 September 1993 Paper

Signal and noise distribution in the correlation field of holographic recognition systems

Veacheslav Perju

Proceedings Volume 1978, (1993) https://doi.org/10.1117/12.155068

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Proceedings Article | 3 September 1993 Paper

Method of adaptive image coordinate transformation

Veacheslav Perju

Proceedings Volume 1978, (1993) https://doi.org/10.1117/12.155059

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Proceedings Article | 12 July 1993 Paper

Optical-electronic computer system for invariant pattern recognition

G. Artamonov, Veacheslav Perju, S. Rotari

Proceedings Volume 1806, (1993) https://doi.org/10.1117/12.147856

KEYWORDS: Computing systems, Image processing, Data processing, Ions, Optical computing, Optical pattern recognition, Holography, Reliability, Signal processing, Image classification

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Showing 5 of 32 publications

Proceedings Volume Editor (1)

SPIE Conference Volume | 21 February 2005

Information Technologies 2004

Conference Committee Involvement (1)

Information Technologies 2004

3 May 2004 | Chisinau, Moldova

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