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Resource efficient motion detection module (ID:4426)
| Project Creator: |
SyRenity
FC Member For 6258 Days
Credits 20 Completed Proj. Num. 0 / 2 Total payment USD Avg Daily Online 0.00 h (From 21/5/2007) Available on MSN/Skype No Last Login 7/30/2008 Peers Rating 0.00% 
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| Budget: | Not Sure/Confidential |
| Created: | 5/23/2008 2:11:04 AM EST |
| Bidding Ends: | 6/22/2008 2:11:04 AM EST ( Expired ) |
| Development Cycle: | 15 Days |
| Bid Count: | 7
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| Average Bid: | 571.43 |
| Project Description:
Details: ??The module will run in Linux environment, on regular hardware. ??The module will need to be very lean on the system resources. ??The module will analyze images stored in shared memory circular buffer, in plain RGB format. ??When motion is detected, the module will need to set a relevant flag in structures stored in shared memory as well. ??The images size will be varied from 320x240 and up to 1.3 Megapixel (mostly 352x288, 640x480 and 800x600). ??The images will be coming in speed of 15 ??20 images per second. ??The module needs to support as much concurrent image analyses on moderate hardware as possible (at least 50 concurrent), and might be multi-threaded. ??Taking into account the guidelines above, the module still needs to be on the same level of accuracy as the existing motion detection methods based on image differences analysis. Possible implementation algorithms: ??http://www.medien.ifi.lmu.de/permid2005/pdf/StephanDrab_Permid2005.pdf (motion detection on cell-phones, very efficient) ??http://wiki.forum.nokia.com/index.php/Optical_Motion_Detection_as_Interaction_Technology_for_Mobile_Phones (Wiki on Nokia site, from same author) ??http://www.ensta.fr/~manzaner/Publis/icvgip04.pdf (background estimation, very efficient) ??http://www.ecit.qub.ac.uk/ResearchDevelopment/Imageandvisionsystems/DocumentDownloads/Filetoupload,16164,en.pdf (least squares method) ??http://www.osti.gov/bridge/servlets/purl/82468-eZDcYM/webviewable/82468.pdf (Small targets detection) ??http://www.visionbib.com/bibliography/motion-i760.html (a lot of papers on the subject) |
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| Job Type | C/C++ |
| Attached Files: | N/A |
