Detection of Object Existence From a Single Reconstructed Plane Obtained by Integral Imaging

Author

Aloni, Doron ; Yitzhaky, Yitzhak

Author_Institution

Electro Opt. Eng. Dept., Ben Gurion Univ. of the Negev, Beer-Sheva, Israel

Volume

26

Issue

7

fYear

2014

fDate

41730

Firstpage

726

Lastpage

728

Abstract

We use 3D computational reconstructed integral imaging to detect the existence objects at a 3D space. In order to find the precise location of the objects, we apply an efficient wavelet-based filtering with adaptive thresholding to identify and outline focused regions, which relate to object surfaces located at a single examined reconstructed plane. Finally, we present experimental results of 3D object detection, both in good illumination and under photon-starved conditions.

Keywords

filtering theory; image reconstruction; object detection; wavelet transforms; 3D computational reconstructed integral imaging; 3D object detection; 3D space; adaptive thresholding; focused region identification; good illumination conditions; object existence detection; object location; photon-starved conditions; single reconstructed plane; wavelet-based filtering; Cameras; Image edge detection; Image reconstruction; Photonics; Three-dimensional displays; Three-dimensional image acquisition; image analysis; nonlinear filters; object detection;

fLanguage

English

Journal_Title

Photonics Technology Letters, IEEE

Publisher

ieee

ISSN

1041-1135

Type

jour

DOI

10.1109/LPT.2014.2304883

Filename

6739118