Title: 多目標物偵測與追蹤演算法在TI達文西平台上的實作
Implementation of Multi-Target Detection and Tracking Algorithm on TI DaVinciTM Platform
Authors: 范育瑋
Fan, Yu-Wei
王聖智
Wang, Sheng-Jyh
電子研究所
Keywords: 德州儀器;達文西;偵測;追蹤;TI;DaVinci;Detection;Tracking
Issue Date: 2010
Abstract: 在本論文中,我們將多攝影機監控演算法實現於嵌入式系統中。
此系統能自動分析影像,並偵測出影像中移動物體在三度空間場景中
的位置。我們採用四台靜態攝影機 以及 eInfochips 的開發模組
DVPB-HD 來建構我們的系統。為了改善演算法的執行時間,我們採
用兩種不同的方式來進行加速。在第一種方式中,我們分析了演算法
中的特性,透過這些特性來簡化計算量以達到加速的目的。在第二種
方式中,我們使用了一些撰寫程式上的技巧來增快執行速度。
In this thesis, we implement a multi-target detection and tracking
algorithm on an embedded system. This system can automatically analyze
the videos from different cameras to detect the positions of moving
targets in the 3-D scene. This system consists of four static cameras and a
DVPB-HD board provided by eInfochips. Here, we adopt two
methodologies to speed up the coding process. First, we analyzed the
characteristics of the multi-target detection and tracking algorithm and
made a few modifications accordingly. Second, we adopted some
programming techniques to increase the execution speed.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT079711672
http://hdl.handle.net/11536/44371
Appears in Collections:Thesis