2007Dianzi qijianRequires access

Design of Real-Time Video Tracking System Based on DSP/BIOS

Zhang Ye

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Abstract

In order to solve the problem of target recognition and tracking, we use two high performance DSPs as the core processor, and design the real-time image processor system. The algorithm of tracking always based on centroid, matching, and edge, and if we want to improve the tracking efficiency and capability, we can utilize the embedded real-time operating system-DSP/BIOS contained by C6x and the API functions to compile efficient multi-assignment program and reduce exploitation period, double DSPs are more efficient. The examination proved the purpose can be reached, not only enhanced the maintenance of the program, but also modularize the program for the requirement of striding different system.

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What this paper is about

In order to solve the problem of target recognition and tracking, we use two high performance DSPs as the core processor, and design the real-time image processor system. The algorithm of tracking always based on centroid, matching, and edge, and if we want to improve the tracking efficiency and capability, we can utilize the embedded real-time operating system-DSP/BIOS contained by C6x and the API functions to compile efficient multi-assignment program and reduce exploitation period, double DSPs are more efficient. The examination proved the purpose can be reached, not only enhanced the maintenance of the program, but also modularize the program for the requirement of striding different system.

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Available abstract

In order to solve the problem of target recognition and tracking, we use two high performance DSPs as the core processor, and design the real-time image processor system. The algorithm of tracking always based on centroid, matching, and edge, and if we want to improve the tracking efficiency and capability, we can utilize the embedded real-time operating system-DSP/BIOS contained by C6x and the API functions to compile efficient multi-assignment program and reduce exploitation period, double DSPs are more efficient. The examination proved the purpose can be reached, not only enhanced the maintenance of the program, but also modularize the program for the requirement of striding different system.

Key concepts: BIOS, Digital signal processing, Computer science, Embedded system, Texas Instruments DaVinci, Centroid, Compiler, Multi-core processor

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