TY - GEN
T1 - Multiple object tracking in color scenes using composite-matched filtering with complex constrains
AU - Diaz-Ramirez, Victor H.
AU - Juarez-Salazar, Rigoberto
N1 - Publisher Copyright:
© 2021 SPIE.
PY - 2021
Y1 - 2021
N2 - An algorithm for the recognition and tracking of several objects in color image sequences is presented. First, each three-channel color input image are encoded into a single-channel complex-valued image. Next, a set of prespecified targets are recognized and located in the scene by a composite matched filtering with complex constraints. Afterwards, the set of targets are tracked by adapting the matched filtering to each input image and by processing small image fragments extracted at the predicted coordinates of the targets in the scene. Results obtained with the proposed algorithm in a test image sequence are presented and analyzed in terms of efficiency of target recognition and accuracy of target tracking.
AB - An algorithm for the recognition and tracking of several objects in color image sequences is presented. First, each three-channel color input image are encoded into a single-channel complex-valued image. Next, a set of prespecified targets are recognized and located in the scene by a composite matched filtering with complex constraints. Afterwards, the set of targets are tracked by adapting the matched filtering to each input image and by processing small image fragments extracted at the predicted coordinates of the targets in the scene. Results obtained with the proposed algorithm in a test image sequence are presented and analyzed in terms of efficiency of target recognition and accuracy of target tracking.
KW - Composite matched-filters
KW - Computer vision
KW - Multiple object tracking
KW - Opto-digital correlators
UR - http://www.scopus.com/inward/record.url?scp=85118155458&partnerID=8YFLogxK
U2 - 10.1117/12.2594941
DO - 10.1117/12.2594941
M3 - Contribución a la conferencia
AN - SCOPUS:85118155458
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Optics and Photonics for Information Processing XV
A2 - Iftekharuddin, Khan M.
A2 - Awwal, Abdul A. S.
A2 - Diaz-Ramirez, Victor Hugo
A2 - Marquez, Andres
PB - SPIE
T2 - Optics and Photonics for Information Processing XV 2021
Y2 - 1 August 2021 through 5 August 2021
ER -