Indoor Localization System - Revision history

Jonathan Lee: Undo revision 14310 by Jonathan Lee (Talk)

2009-09-08T19:14:55Z

Undo revision 14310 by Jonathan Lee (Talk)

← Older revision		Revision as of 14:14, 8 September 2009
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			== Final Project Code ==
⚫	*[[media:TrackSysV1 6 20 08.zip\|'''TrackSysV1_6_20_08.zip''']]

			===Real-time algorithm source:===
		⚫	*[[media:TrackSysV1 6 20 08.zip\|'''TrackSysV1_6_20_08.zip''']] '''(Real-time tracking system code)'''
	====Bugs====		====Bugs====
	# Line 694. "Select Capture Devices," '''CameraID''' should be '''CaptureID'''.		# Line 694. "Select Capture Devices," '''CameraID''' should be '''CaptureID'''.
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	===Pre-processing program source with final patterns:===		===Pre-processing program source with final patterns:===

	*[[media:~~TrackSysTraining 6 20 08~~.zip\|'''~~TrackSysTraining_6_20_08~~.zip''']] '''(Target patterns and preprocessor)'''		*[[media:TrackSysV1_6_20_08.zip\|'''TrackSysV1_6_20_08.zip''']] '''(Target patterns and preprocessor)'''
	**For actual images of the target patterns: '''TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24'''		**For actual images of the target patterns: '''TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24'''

Jonathan Lee: /* Final Project Code */

2009-09-08T19:12:08Z

Final Project Code

← Older revision		Revision as of 14:12, 8 September 2009
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			*[[media:TrackSysV1 6 20 08.zip\|'''TrackSysV1_6_20_08.zip''']]
	== Final Project Code ==

	===Real-time algorithm source:===

	http://hades.mech.northwestern.edu/wiki/images/8/85/TrackSysV1_6_20_08.zip
	====Bugs====		====Bugs====
	# Line 694. "Select Capture Devices," '''CameraID''' should be '''CaptureID'''.		# Line 694. "Select Capture Devices," '''CameraID''' should be '''CaptureID'''.
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	===Pre-processing program source with final patterns:===		===Pre-processing program source with final patterns:===

	*[[media:~~TrackSysV1_6_20_08~~.zip\|'''~~TrackSysV1_6_20_08~~.zip''']] '''(Target patterns and preprocessor)'''		*[[media:TrackSysTraining 6 20 08.zip\|'''TrackSysTraining_6_20_08.zip''']] '''(Target patterns and preprocessor)'''
	**For actual images of the target patterns: TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24		**For actual images of the target patterns: '''TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24'''

	[[Category:SwarmRobotProject]]		[[Category:SwarmRobotProject]]

Jonathan Lee: /* Pre-processing program source with final patterns: */

2009-09-08T19:09:08Z

Pre-processing program source with final patterns:

← Older revision		Revision as of 14:09, 8 September 2009
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	===Pre-processing program source with final patterns:===		===Pre-processing program source with final patterns:===

			*[[media:TrackSysV1_6_20_08.zip\|'''TrackSysV1_6_20_08.zip''']] '''(Target patterns and preprocessor)'''
	http://hades.mech.northwestern.edu/wiki/images/f/fe/TrackSysTraining_6_20_08.zip
	*For actual images of the target patterns: TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24		**For actual images of the target patterns: TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24

	[[Category:SwarmRobotProject]]		[[Category:SwarmRobotProject]]

Jonathan Lee: /* Pre-processing program source with final patterns: */

2009-09-08T19:08:36Z

Pre-processing program source with final patterns:

← Older revision		Revision as of 14:08, 8 September 2009
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	http://hades.mech.northwestern.edu/wiki/images/f/fe/TrackSysTraining_6_20_08.zip		http://hades.mech.northwestern.edu/wiki/images/f/fe/TrackSysTraining_6_20_08.zip
			*For actual images of the target patterns: TrackSysTraining(folder) >> images(folder) >> FinalSet(folder)>>1,2,3,...,24


	[[Category:SwarmRobotProject]]		[[Category:SwarmRobotProject]]

Sam Bobb at 19:32, 18 August 2009

2009-08-18T19:32:42Z

← Older revision		Revision as of 14:32, 18 August 2009
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	http://hades.mech.northwestern.edu/wiki/images/f/fe/TrackSysTraining_6_20_08.zip		http://hades.mech.northwestern.edu/wiki/images/f/fe/TrackSysTraining_6_20_08.zip


			[[Category:SwarmRobotProject]]

Hwang at 04:28, 23 February 2009

2009-02-23T04:28:54Z

← Older revision		Revision as of 23:28, 22 February 2009
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			'''This page is obsolete and should be used for reference only. Go to [[Machine Vision Localization System]]'''
	== Motivation ==		== Motivation ==

Hwang: /* Bugs */

2009-01-15T23:04:07Z

Bugs

← Older revision		Revision as of 18:04, 15 January 2009
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	# Line 1625: There is no check to see if '''temp->ID''' has been assigned to -1 in the previous loop.		# Line 1625: There is no check to see if '''temp->ID''' has been assigned to -1 in the previous loop.
	# In calibration, double subU = cvmGet(&U, i, 0);double subV = cvmGet(&U, i+1, 0); should be i*2?		# In calibration, double subU = cvmGet(&U, i, 0);double subV = cvmGet(&U, i+1, 0); should be i*2?
	# Camera calibration ~~not~~ ~~working; try taking out second order effects~~.		# Camera calibration is broken.
	# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.		# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.
	# In '''LoadTargetData()''', current->num_idd = idd_num; should be new_classifier->num_idd = idd_num; ?		# In '''LoadTargetData()''', current->num_idd = idd_num; should be new_classifier->num_idd = idd_num; ?

Hwang: /* Real time Adjustable Parameters */

2009-01-15T21:58:09Z

Real time Adjustable Parameters

← Older revision		Revision as of 16:58, 15 January 2009
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	'+'/'-': Binary Thresholding: To adjust the black and white levels, use the + and - keys to increase or decrease the threshold. Ideally, this should be increased as high as possible without producing random noise.		'''+''' and '''-''': Binary Thresholding: To adjust the black and white levels, use the + and - keys to increase or decrease the threshold. Ideally, this should be increased as high as possible without producing random noise.

	'['/']': Target Size: This measurement corresponds to the maximum distance between dots in a target. If your 3x3 grid is spaced at 1 inch intervals, this value is ideally 1 inch. This parameter should be decreased as much as possible before targets are lost. If this parameter is too large, the algorithm will blend the patterns together.		'''[''' and ''']''': Target Size: This measurement corresponds to the maximum distance between dots in a target. If your 3x3 grid is spaced at 1 inch intervals, this value is ideally 1 inch. This parameter should be decreased as much as possible before targets are lost. If this parameter is too large, the algorithm will blend the patterns together.

	'z'/'x': Area Thresholding: This parameter controls the desired size of 'dots'. This is used to remove relatively large or small noise artifacts. This parameter should be as large as possible to remove specular noise.		'''z''' and '''x''': Area Thresholding: This parameter controls the desired size of 'dots'. This is used to remove relatively large or small noise artifacts. This parameter should be as large as possible to remove specular noise.

	== Algorithm Design ==		== Algorithm Design ==

Hwang: /* Bugs */

2008-08-16T03:42:45Z

Bugs

← Older revision		Revision as of 22:42, 15 August 2008
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	# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.		# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.
	# In '''LoadTargetData()''', current->num_idd = idd_num; should be new_classifier->num_idd = idd_num; ?		# In '''LoadTargetData()''', current->num_idd = idd_num; should be new_classifier->num_idd = idd_num; ?
			# In '''LoadTargetData()''', a newline at the end of the '''target_classifiers.txt''' will get read in, making the linked list 1 node longer than it should be.

	===Pre-processing program source with final patterns:===		===Pre-processing program source with final patterns:===

Hwang: /* Bugs */

2008-08-16T03:13:00Z

Bugs

← Older revision		Revision as of 22:13, 15 August 2008
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	# Camera calibration not working; try taking out second order effects.		# Camera calibration not working; try taking out second order effects.
	# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.		# Function '''LoadTargetData()''' will not read the last data point because it can't find a comma at the end of the line.
	# In '''LoadTargetData()''', current->num_idd = idd_num; is ~~stored~~ to ~~wrong~~ ~~location.~~		# In '''LoadTargetData()''', current->num_idd = idd_num; should be new_classifier->num_idd = idd_num; ?

	===Pre-processing program source with final patterns:===		===Pre-processing program source with final patterns:===