TY - GEN
T1 - Traffic infrastructure inventory system by analysis image
AU - Rico-Martinez, Aldo I.
AU - Camarillo-Paz, J. C.
AU - Ornelas-Rodriguez, F. J.
AU - Gonzalez-Barbosa, José Joel
AU - Cheng, Yazmín C.Peña
AU - Hurtado-Ramos, Juan B.
PY - 2011
Y1 - 2011
N2 - This paper describes a computer vision system designed to perform an inventory of traffic signals. The system consists of five Ethernet synchronized cameras; the acquisition strategy allows us to take one image per camera every other second. We then use those five images to generate a panoramic image each second. Signal detection and recognition is carried out offline. Detection of traffic signal is done in the panoramic image using the Hough transform and enhancement of HSV color space. Traffic signal recognition is made by a combination of Haar wavelet and violates Jones classifier. Finally, we present experimental results using a database of one hundred images.
AB - This paper describes a computer vision system designed to perform an inventory of traffic signals. The system consists of five Ethernet synchronized cameras; the acquisition strategy allows us to take one image per camera every other second. We then use those five images to generate a panoramic image each second. Signal detection and recognition is carried out offline. Detection of traffic signal is done in the panoramic image using the Hough transform and enhancement of HSV color space. Traffic signal recognition is made by a combination of Haar wavelet and violates Jones classifier. Finally, we present experimental results using a database of one hundred images.
KW - Damage signal
KW - Image acquisition
KW - Mosaique image
KW - Signal recognition
KW - Traffic signal
UR - http://www.scopus.com/inward/record.url?scp=82955175418&partnerID=8YFLogxK
U2 - 10.1117/12.912181
DO - 10.1117/12.912181
M3 - Contribución a la conferencia
AN - SCOPUS:82955175418
SN - 9780819489340
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Eighth Symposium Optics in Industry
T2 - 8th Symposium Optics in Industry
Y2 - 9 September 2011 through 10 September 2011
ER -