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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Numerical characteristics of digital image quality
 Ivičič, Vojtěch ; Martišek, Dalibor (referee) ; Druckmüller, Miloslav (advisor)
This thesis deals with quality of digital images and with methods for measurement their numerical characteristics. Our attention is drawn to measurement of sharpness, as a main factor of image quality, in both space and spectral domain. For this reason, the Fourier and the discrete Fourier transform is described in one and two dimensions. Methods, presented in this work and implemented on attached CD, can be used for automatic image quality classification and autofocus of optical systems.
Detailed record
Numerical characteristics of digital image quality
 Ivičič, Vojtěch ; Martišek, Dalibor (referee) ; Druckmüller, Miloslav (advisor)
This thesis deals with quality of digital images and with methods for measurement their numerical characteristics. Our attention is drawn to measurement of sharpness, as a main factor of image quality, in both space and spectral domain. For this reason, the Fourier and the discrete Fourier transform is described in one and two dimensions. Methods, presented in this work and implemented on attached CD, can be used for automatic image quality classification and autofocus of optical systems.
Detailed record

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