Technology Assisting the Blind - Video Processing Based Staircase Detection (CROSBI ID 628180)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
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