
dr inż. Robert Smyk
Media społecznościowe
Kontakt
- robert.smyk@pg.edu.pl
Adiunkt
- Miejsce pracy
- Gmach Elektrotechniki i Automatyki pokój 112
- Telefon
- (58) 347 13 32
Wybrane publikacje
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Review and comparison of smoothing algorithms for one-dimensional data noise reduction
The paper considers the choice of parameters of smoothing algorithms for data denoising. The impact of the window size on smoothing accuracy was analyzed. The parameters of denoising filters were selected with respect to the meansquare error between the computed linear regression and the noisy signal. Finally, we have compared mean, median, SavitzkyGolay, Kalman and Gaussian filter algorithms for the data from the digital sensor....
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Comparison of edge detection algorithms for electric wire recognition
Edge detection is the preliminary step in image processing for object detection and recognition procedure. It allows to remove useless information and reduce amount of data before further analysis. The paper contains the comparison of edge detection algorithms optimized for detection of horizontal edges. For comparison purposes the algorithms were implemented in the developed application dedicated to detection of electric line...
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Overhead wires detection by FPGA real-time image processing
The paper presents design and hardware implementation of real-time image filtering for overhead wires detection divided on image processing and results presentation blocks. The image processing block was separated from the whole implementation, and its delay and hardware complexity was analysed. Also the maximum frequency of image processing of the proposed implementation was estimated.
wyświetlono 1250 razy