An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter
碩士 === 國立臺北科技大學 === 機電整合研究所 === 100 === To complete auto landing for Vertical Take-Off and Landing(VTOL) unmanned aerial vehicle (UAV), earlier studies used PC based platform with image processing algorithms to identify and locate the landing pad; but as the VTOL UAV applications grow, specification...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2012
|
Online Access: | http://ndltd.ncl.edu.tw/handle/ey4kc5 |
id |
ndltd-TW-100TIT05651071 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-100TIT056510712019-05-15T20:51:52Z http://ndltd.ncl.edu.tw/handle/ey4kc5 An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter 嵌入式影像辨識系統應用於無人直昇機自動降落系統之開發 Ying-Zuo Chen 陳盈佐 碩士 國立臺北科技大學 機電整合研究所 100 To complete auto landing for Vertical Take-Off and Landing(VTOL) unmanned aerial vehicle (UAV), earlier studies used PC based platform with image processing algorithms to identify and locate the landing pad; but as the VTOL UAV applications grow, specifications for its lightweight, system reliability and power consumption are more strict. And because the advantages of embedded system has small, good computing speed, less power consumption and reliable for specific processing etc, embedded system with image processing algorithms has been chosen to develop our landing system. This system has a wireless CCD camera as image input source, with ADSP-BF561 as the core of embedded system. Especially, the landing pad is defined with its unique color and shape arrangement to achieve image recognition. Experiment results show that the embedded computer vision system can identify the defined landing pad, with the ability of processing image data flow at the rate of 30Hz speed(33 milli-seconds per frame). These results prove the feasibility of applying the designed embedded image processing system. 曾百由 2012 學位論文 ; thesis 91 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 國立臺北科技大學 === 機電整合研究所 === 100 === To complete auto landing for Vertical Take-Off and Landing(VTOL) unmanned aerial vehicle (UAV), earlier studies used PC based platform with image processing algorithms to identify and locate the landing pad; but as the VTOL UAV applications grow, specifications for its lightweight, system reliability and power consumption are more strict. And because the advantages of embedded system has small, good computing speed, less power consumption and reliable for specific processing etc, embedded system with image processing algorithms has been chosen to develop our landing system. This system has a wireless CCD camera as image input source, with ADSP-BF561 as the core of embedded system. Especially, the landing pad is defined with its unique color and shape arrangement to achieve image recognition.
Experiment results show that the embedded computer vision system can identify the defined landing pad, with the ability of processing image data flow at the rate of 30Hz speed(33 milli-seconds per frame). These results prove the feasibility of applying the designed embedded image processing system.
|
author2 |
曾百由 |
author_facet |
曾百由 Ying-Zuo Chen 陳盈佐 |
author |
Ying-Zuo Chen 陳盈佐 |
spellingShingle |
Ying-Zuo Chen 陳盈佐 An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
author_sort |
Ying-Zuo Chen |
title |
An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
title_short |
An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
title_full |
An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
title_fullStr |
An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
title_full_unstemmed |
An Embedded Computer Vision System Application in the Automatic Landing System for Unmanned Aerial Helicopter |
title_sort |
embedded computer vision system application in the automatic landing system for unmanned aerial helicopter |
publishDate |
2012 |
url |
http://ndltd.ncl.edu.tw/handle/ey4kc5 |
work_keys_str_mv |
AT yingzuochen anembeddedcomputervisionsystemapplicationintheautomaticlandingsystemforunmannedaerialhelicopter AT chényíngzuǒ anembeddedcomputervisionsystemapplicationintheautomaticlandingsystemforunmannedaerialhelicopter AT yingzuochen qiànrùshìyǐngxiàngbiànshíxìtǒngyīngyòngyúwúrénzhíshēngjīzìdòngjiàngluòxìtǒngzhīkāifā AT chényíngzuǒ qiànrùshìyǐngxiàngbiànshíxìtǒngyīngyòngyúwúrénzhíshēngjīzìdòngjiàngluòxìtǒngzhīkāifā AT yingzuochen embeddedcomputervisionsystemapplicationintheautomaticlandingsystemforunmannedaerialhelicopter AT chényíngzuǒ embeddedcomputervisionsystemapplicationintheautomaticlandingsystemforunmannedaerialhelicopter |
_version_ |
1719105593890832384 |