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Pregled bibliografske jedinice broj: 903072

Zbornik radova

Autori: Pribanić, Tomislav; Petković, Tomislav; Đonlić Matea; Radman, Tome; Salvi Joaquim
Naslov: 3D Registration on Mobile Platforms Using an Accelerometer
( 3D Registration on Mobile Platforms Using an Accelerometer )
Izvornik: Proceedings of the 10th International Symposium on Image and Signal Processing and Analysis / Kovačič, Stanislav ; Lončarić, Sven ; Kristan, Matej ; Štruc, Vitomir ; Vučić, Mladen (ur.). - Ljubljana : IEEE, The Institute of Electrical and Electronics Engineers , 2017. 13-18 (ISBN: 978-1-5090-4011-7).
Skup: 10th International Symposium on Image and Signal Processing and Analysis (ISPA 2017)
Mjesto i datum: Ljubljana, Slovenija, 18-20.09.2017.
Ključne riječi: 3D registration ; 3D reconstruction ; ICP ; tablet ; smartphone ; accelerometer ; magnetometer
( 3D registration ; 3D reconstruction ; ICP ; tablet ; smartphone ; accelerometer ; magnetometer )
Sažetak:
In the last several years 3D shape reconstruction and 3D registration using mobile platforms, i.e. smartphones and tablets, have been an increasingly active research avenue. Besides camera(s), nowadays mobile devices are equipped with a variety of sensors, including an accelerometer, a magnetometer and a gyroscope which are, among other applications, extensively used for the task of 3D registration too. To this end usually more than two sensors are utilized. In this work we demonstrate the usage of a tablet as 3D structured light scanner, and we further propose 3D registration method using only single sensor data, supplied by an accelerometer. Briefly, using an accelerometer our method first estimates only few candidate rotations in the spatial domain. Next, for each rotation candidate, the optimal translation is computed using a correlation function, efficiently implemented in the frequency domain. The final 3D registration parameters are chosen based on ICP refinement. The experimental results show a very close agreement with ground truth data. The proposed method is not restricted to mobile platforms only, but it is applicable to any 3D device which can be upgraded with an ubiquitous accelerometer.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: HRZZ-IP-2013-11-3717
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika,Računarstvo
URL Internet adrese: https://doi.org/10.1109/ISPA.2017.8073561
Upisao u CROSBI: Tomislav Pribanić (tomislav.pribanic@fer.hr), 3. Stu. 2017. u 16:36 sati



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