Naslov
Off-The-Shelf Compressive Sensing

Autori
Ralašić, Ivan ; Seršić, Damir ; Petrinović, Davor

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
Abstract Book of Second International Workshop on Data Science (IWDS 2017) / Lončarić, Sven ; Šmuc, Tomislav - Zagreb : Znanstveni centar izvrsnosti za znanost o podatcima i kooperativne sustave, 2018, 13-14

Skup
2nd International Workshop on Data Science (IWDS 2017)

Mjesto i datum
Zagreb, Hrvatska, 30.11.2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
compressive sensing, off-the-shelf measurement system

Sažetak
: Inspired by the lack of simple practical applications in the compressive sensing (CS) framework, in this submission we propose an off-the-shelf compressive sensing setup which consists of a digital camera and a projector. Most of the existing compressive sensing practical implementations share the same disadvantage of being either too complex or too expensive to implement. Hence, our CS setup consists of simple and unmodified off-the-shelf components providing portability and simplicity of usage. Furthermore, we propose phased measurement method which enables the use of block-based CS of natural scenes improving the acquisition speed and reducing the computational complexity of the reconstruction algorithm. Finally, our CS setup enables one to use a lowresolution camera in combination with non-ideal lens to obtain compressed measurements without influence on final reconstruction result.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA