Sorry, you need to enable JavaScript to visit this website.

facebooktwittermailshare

Cramer-Rao Bound for Line Constrained Trajectory Tracking

Abstract: 

In this paper, target tracking constrained to short-term linear trajectories is explored. The problem is viewed as an extension of the matrix decomposition problem into low-rank and sparse components by incorporating an additional line constraint. The Cramer–Rao Bound (CRB) for the trajectory estimation is derived; numerical results show that an alternating algorithm which estimates the various components of the trajectory image is near optimal due to proximity to the computed CRB. In addition to the theoretical contribution of incorporating an additional constraint in the estimation problem, the alternating algorithm is applied to real video data and shown to be effective in estimating the trajectory despite it not being exactly linear.

up
0 users have voted:

Paper Details

Authors:
Amr Elnakeeb, Urbashi Mitra
Submitted On:
15 April 2018 - 2:17pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Amr Elnakeeb
Paper Code:
3551
Document Year:
2018
Cite

Document Files

Cramer-Rao Bound for Line Constrained Trajectory Tracking--poster.pdf

(54 downloads)

Subscribe

[1] Amr Elnakeeb, Urbashi Mitra, "Cramer-Rao Bound for Line Constrained Trajectory Tracking", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/2900. Accessed: Aug. 21, 2018.
@article{2900-18,
url = {http://sigport.org/2900},
author = {Amr Elnakeeb; Urbashi Mitra },
publisher = {IEEE SigPort},
title = {Cramer-Rao Bound for Line Constrained Trajectory Tracking},
year = {2018} }
TY - EJOUR
T1 - Cramer-Rao Bound for Line Constrained Trajectory Tracking
AU - Amr Elnakeeb; Urbashi Mitra
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/2900
ER -
Amr Elnakeeb, Urbashi Mitra. (2018). Cramer-Rao Bound for Line Constrained Trajectory Tracking. IEEE SigPort. http://sigport.org/2900
Amr Elnakeeb, Urbashi Mitra, 2018. Cramer-Rao Bound for Line Constrained Trajectory Tracking. Available at: http://sigport.org/2900.
Amr Elnakeeb, Urbashi Mitra. (2018). "Cramer-Rao Bound for Line Constrained Trajectory Tracking." Web.
1. Amr Elnakeeb, Urbashi Mitra. Cramer-Rao Bound for Line Constrained Trajectory Tracking [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/2900