research:object-tracking
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research:object-tracking [2012/02/15 18:50] c703101 created |
research:object-tracking [2012/02/24 14:12] c703101 |
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| While the first two conditions are rather common, the third often suffices to disambiguate different objects. Capitalizing on this is the key innovation of our method. | While the first two conditions are rather common, the third often suffices to disambiguate different objects. Capitalizing on this is the key innovation of our method. | ||
| - | This following movie shows a spectacular example of tracking soccer teammates through two- and three-way mutual occlusions ([[/publications#Mathes-2005-BMVC|Mathes & Piater BMVC 2005]]). | + | This following movie shows a spectacular example of tracking soccer teammates through two- and three-way mutual occlusions ([[https://iis.uibk.ac.at/publications#Mathes-2005-BMVC|Mathes & Piater, 2005]]). |
| <html> | <html> | ||
| <br> | <br> | ||
| <video width="560" height="340" controls preload="metadata"> | <video width="560" height="340" controls preload="metadata"> | ||
| - | <source src="/public/research/bmvc_2005.ogv" type='video/ogg; codecs="theora, vorbis"'> | + | <source src="/public/research/bmvc_2005.ogv" type='video/ogg; codecs="theora, vorbis"'> |
| + | <applet code="com.fluendo.player.Cortado.class" archive="/public/cortado.jar" width="560" height="340"> | ||
| + | <param name="autoPlay" value"false" /> | ||
| + | <param name="url" value="/public/research/bmvc_2005.ogv"/> | ||
| + | </applet> | ||
| </video> | </video> | ||
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| <br> | <br> | ||
| <video width="560" height="340" controls preload="metadata"> | <video width="560" height="340" controls preload="metadata"> | ||
| - | <source src="/public/research/dagm_2006.ogv" type='video/ogg; codecs="theora, vorbis"'> | + | <source src="/public/research/dagm_2006.ogv" type='video/ogg; codecs="theora, vorbis"'> |
| + | <applet code="com.fluendo.player.Cortado.class" archive="/public/cortado.jar" width="560" height="340"> | ||
| + | <param name="autoPlay" value"false" /> | ||
| + | <param name="url" value="/public/research/dagm_2006.ogv"/> | ||
| + | </applet> | ||
| </video> | </video> | ||
| </html> | </html> | ||
| - | The above movie shows an example of tracking several people through a highly dynamic scene. At the very end, Target 2 is incorrectly merged and Target 3 is lost because the targets undergo strong configurational changes during occlusions. All other targets are correctly tracked through considerable configurational and scale changes as well as strong mutual occlusions ([[/publications#Mathes-2006-DAGM|Mathes & Piater DAGM 2006]]). | + | The above movie shows an example of tracking several people through a highly dynamic scene. At the very end, Target 2 is incorrectly merged and Target 3 is lost because the targets undergo strong configurational changes during occlusions. All other targets are correctly tracked through considerable configurational and scale changes as well as strong mutual occlusions ([[https://iis.uibk.ac.at/publications#Mathes-2006-DAGM|Mathes & Piater, 2006]]). |
| ==== Socker Specifics ==== | ==== Socker Specifics ==== | ||
| Line 38: | Line 46: | ||
| <br> | <br> | ||
| <video width="560" height="340" controls preload="metadata"> | <video width="560" height="340" controls preload="metadata"> | ||
| - | <source src="/public/research/bmvc_2004_socker.ogv" type='video/ogg; codecs="theora, vorbis"'> | + | <source src="/public/research/bmvc_2004_socker.ogv" type='video/ogg; codecs="theora, vorbis"'> |
| + | <applet code="com.fluendo.player.Cortado.class" archive="/public/cortado.jar" width="560" height="340"> | ||
| + | <param name="autoPlay" value"false" /> | ||
| + | <param name="url" value="/public/research/bmvc_2004_socker.ogv"/> | ||
| + | </applet> | ||
| </video> | </video> | ||
| </html> | </html> | ||
| - | We estimate on the fly the external camera calibration with respect to the soccer field by a combination of line tracking and visual odometry ([[/publications#Hayet-2004-BMVC|Hayet, Piater & Verly BMVC 2004]]). See a video of a funny illustration of this principle (here without visual odometry or temporal filtering, thus some residual jitter). | + | We estimate on the fly the external camera calibration with respect to the soccer field by a combination of line tracking and visual odometry ([[https://iis.uibk.ac.at/publications#Hayet-2004-BMVC|Hayet, Piater & Verly, 2004]]). See a video of a funny illustration of this principle (here without visual odometry or temporal filtering, thus some residual jitter). |
| <html> | <html> | ||
| <br> | <br> | ||
| <video width="560" height="340" controls preload="metadata"> | <video width="560" height="340" controls preload="metadata"> | ||
| - | <source src="/public/research/socker_funny.ogv" type='video/ogg; codecs="theora, vorbis"'> | + | <source src="/public/research/socker_funny.ogv" type='video/ogg; codecs="theora, vorbis"'> |
| + | <applet code="com.fluendo.player.Cortado.class" archive="/public/cortado.jar" width="560" height="340"> | ||
| + | <param name="autoPlay" value"false" /> | ||
| + | <param name="url" value="/public/research/socker_funny.ogv"/> | ||
| + | </applet> | ||
| </video> | </video> | ||
| </html> | </html> | ||
research/object-tracking.txt · Last modified: 2018/09/03 19:35 (external edit)