Off-the-shelf Measurement Setup for Compressive Imaging (CROSBI ID 685833)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Ralašić, Ivan ; Seršić, Damir ; Petrinović, Davor
engleski
Off-the-shelf Measurement Setup for Compressive Imaging
While numerous works analyze the theoretical background of compressive sensing (CS) and provide rich mathematical theory, few practical implementations exist and they mostly share the same disadvantage of being either too complex or too expensive to implement. As a result of the reported work, a simple measurement setup for CS using off-the-shelf components is proposed. A simple and portable CS architecture consists of a digital camera, a projector, and mechanical integration elements. Extensive analysis of the proposed measurement system and the detailed calibration method is provided. The presented CS method allows for the use of a low-resolution camera with significant lens distortion for data acquisition. The results of our CS method are nondistorted, high-resolution images, which are obtained from the acquired measurement data using sparse optimization.
compressive sensing, measurement system, camera-projector setup
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Podaci o prilogu
11-11.
2018.
objavljeno
Podaci o matičnoj publikaciji
Abstract Book of 7th Croatian Computer Vision Workshop
Podaci o skupu
7th Croatian Computer Vision Workshop
predavanje
24.10.2018-24.10.2018
Zagreb, Hrvatska