TARGET TRACKING USING ACOUSTIC AND VIDEO SENSORS

TARGET TRACKING USING ACOUSTIC AND VIDEO SENSORS Download

Abstract

A multitarget tracking system for collocated video and acoustic sensors is presented. We formulate the tracking problem using a particle filter based on a state-space approach. We first discuss the acoustic state-space formulation whose observations use a sliding window of direction-of-arrival estimates. We then present the video state space that tracks a target’s position on the image plane based on online adaptive appearance models. For the joint operation of the filter, we combine the state vectors of the individual modalities and also introduce a time-delay variable to handle the acoustic-video data synchronization issue, caused by acoustic propagation delays

Hardware Requirements

1       SYSTEM             : Pentium IV 2.4 GHz

2       HARD DISK        : 40 GB

3       FLOPPY DRIVE  : 1.44 MB

4       MONITOR           : 15 VGA colour

5       MOUSE               : Logitech.

6       RAM                    : 256 MB

7       KEYBOARD       : 110 keys enhanced.

Software Requirements

1       Operating system           :- Windows XP Professional

2       Front End             :- Microsoft Visual Studio .Net 2003

3       Coding Language :- Visual C# .Net

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