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Technology Assisting the Blind - Video Processing Based Staircase Detection (CROSBI ID 628180)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Romić, Krešimir ; Galić, Irena ; Galba, Tomislav Technology Assisting the Blind - Video Processing Based Staircase Detection // Proceedings ELMAR-2015 / Muštra, Mario ; Tralić, Dijana ; Zovko-Cihlar, Branka (ur.). Zagreb, 2015. str. 221-224

Podaci o odgovornosti

Romić, Krešimir ; Galić, Irena ; Galba, Tomislav

engleski

Technology Assisting the Blind - Video Processing Based Staircase Detection

Real-time video processing and analysis are getting more present in various technical systems and moreover provide potential application in systems for assisting the blind. Fast processing of video frames allows us to extract useful information and detection of objects that are important for the blind people orientation and navigation, especially in unfamiliar areas. In this paper, we propose the method for staircase detection from video frames as a part of assistance system for the blind. The method is based on morphological preprocessing operations and further vertical and horizontal analysis of the frames. The experimental results obtained by implementing proposed method show its contributions in accuracy and performance.

Video processing; Staircase detection; Assistance for the blind; Morphology;

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Podaci o prilogu

221-224.

2015.

objavljeno

Podaci o matičnoj publikaciji

Proceedings ELMAR-2015

Muštra, Mario ; Tralić, Dijana ; Zovko-Cihlar, Branka

Zagreb:

978-953-184-209-9

1334-2630

Podaci o skupu

57th International Symposium- ELMAR2015

predavanje

28.09.2015-30.09.2015

Zadar, Hrvatska

Povezanost rada

Računarstvo