e-ISSN:0976-5166
p-ISSN:2231-3850


INDIAN JOURNAL OF COMPUTER SCIENCE AND ENGINEERING

Call for Papers

Aug 2019 - Volume 10, Issue 4
Deadline: 15 Jul 2019
Notification: 15 Aug 2019
Publication: 31 Aug 2019

Oct 2019 - Volume 10, Issue 5
Deadline: 15 Sep 2019
Notification: 15 Oct 2019
Publication: 30 Oct 2019

Indexed in

ABSTRACT

Title : 3D MODELLING FROM UN CALIBRATED IMAGES A COMPARATIVE STUDY
Authors : Limi V L, D Vekataraman
Keywords : 3D reconstruction, un-calibrated images, Scale Invariant Feature Transform, Structure from Motion
Issue Date : Feb-Mar 2014
Abstract :
3D modeling is a demanding area of research. Creating a 3D world from sequence of images captured using different mobile cameras pose additional challenge in this field. We plan to explore this area of computer vision to model a 3D world of Indian heritage sites for virtual tourism. In this paper a comparative study of the existing methods used for 3D reconstruction of un-calibrated image sequences was done. The study shows different scenario of modeling 3D objects from un-calibrated images which include community photo collection, images taken from unknown camera, 3D modeling using two un-calibrated images, etc. Hence the different methods available were studied and an overall view of the techniques used in each step of 3D reconstruction was explored. The merits and demerits of each method were also compared.
Page(s) : 15-17
ISSN : 0976-5166
Source : Vol. 5, No.1