Presentation | 2008-09-25 Extracting Moving Objects from a Video by Sequential Background Detection Makoto MIYOSHI, Joo Kooi TAN, Hyoungseop KIM, Seiji ISHIKAWA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes a technique for extracting moving objects from a video image sequence taken by a slowly moving camera by background subtraction. A temporal median filter is applied which detects the latest background images sequentially. The camera motion is estimated using a registration algorithm and the temporal median filter is applied to the common image area among a set of successive image frames to extract the background. In order that the camera motion estimation may become more exact and effective, local correlation maps are calculated which can exclude outliers in estimated motion vectors. The technique was applied to the video images taken from a camera set at the front seat of a car, and satisfactory results were obtained. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Object detection / Mobile camera / Background subtraction / Temporal median filter / Local correlation map |
Paper # | SIP2008-89,SIS2008-24 |
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Conference Information | |
Committee | SIS |
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Conference Date | 2008/9/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Smart Info-Media Systems (SIS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Extracting Moving Objects from a Video by Sequential Background Detection |
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Keyword(1) | Object detection |
Keyword(2) | Mobile camera |
Keyword(3) | Background subtraction |
Keyword(4) | Temporal median filter |
Keyword(5) | Local correlation map |
1st Author's Name | Makoto MIYOSHI |
1st Author's Affiliation | Kyushu Institute of Technology Department of Mechanical & Control Engineering() |
2nd Author's Name | Joo Kooi TAN |
2nd Author's Affiliation | Kyushu Institute of Technology Department of Mechanical & Control Engineering |
3rd Author's Name | Hyoungseop KIM |
3rd Author's Affiliation | Kyushu Institute of Technology Department of Mechanical & Control Engineering |
4th Author's Name | Seiji ISHIKAWA |
4th Author's Affiliation | Kyushu Institute of Technology Department of Mechanical & Control Engineering |
Date | 2008-09-25 |
Paper # | SIP2008-89,SIS2008-24 |
Volume (vol) | vol.108 |
Number (no) | 214 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |