HouSetra - Revision history

imported>Student2016: /* Matlab GUI */

2016-12-16T05:39:32Z

Matlab GUI

← Older revision		Revision as of 05:39, 16 December 2016
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	To combine all of our filters into one place, we created a GUI through Matlab which a user may play with. This interface has four buttons: depth of field (DOF), Warp Bg, Color Bg, and HSV Depth. The DOF and warp buttons create the depth of field and background warping filters mentioned above. The color mapping filter was divided into the Color Bg and HSV Depth buttons. The first displays depth as an alteration on the RGB values of an image, with a user choice of a red, green, or blue overlay, and the second displays the depth by altering the HSV values of an image.		To combine all of our filters into one place, we created a GUI through Matlab which a user may play with. This interface has four buttons: depth of field (DOF), Warp Bg, Color Bg, and HSV Depth. The DOF and warp buttons create the depth of field and background warping filters mentioned above. The color mapping filter was divided into the Color Bg and HSV Depth buttons. The first displays depth as an alteration on the RGB values of an image, with a user choice of a red, green, or blue overlay, and the second displays the depth by altering the HSV values of an image.

			There are also four sliders which allow a user to change parameters of the filter such as center of focus, range of depth values to focus on, blur rate, color rate, and warp rate. The slider descriptions "Not in Use" change to a more meaningful description once a filter is clicked on. Next, the filter need only be clicked a second time to produce the desired effect. This code is attached in the appendix for experimentation.

	[[File:AusHouDemo.png\|frame\|center]]		[[File:AusHouDemo.png\|frame\|center]]

imported>Student2016: /* Matlab GUI */

2016-12-16T05:34:54Z

Matlab GUI

← Older revision		Revision as of 05:34, 16 December 2016
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	===Matlab GUI===		===Matlab GUI===

	To combine all of our filters into one place, we created a GUI through Matlab which a user may play with. This interface has four buttons: depth of field (DOF), color		To combine all of our filters into one place, we created a GUI through Matlab which a user may play with. This interface has four buttons: depth of field (DOF), Warp Bg, Color Bg, and HSV Depth. The DOF and warp buttons create the depth of field and background warping filters mentioned above. The color mapping filter was divided into the Color Bg and HSV Depth buttons. The first displays depth as an alteration on the RGB values of an image, with a user choice of a red, green, or blue overlay, and the second displays the depth by altering the HSV values of an image.

	[[File:AusHouDemo.png\|frame\|center]]		[[File:AusHouDemo.png\|frame\|center]]

imported>Student2016: /* Matlab GUI */

2016-12-16T05:32:28Z

Matlab GUI

← Older revision		Revision as of 05:32, 16 December 2016
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	===Matlab GUI===		===Matlab GUI===

			To combine all of our filters into one place, we created a GUI through Matlab which a user may play with. This interface has four buttons: depth of field (DOF), color

	[[File:AusHouDemo.png\|frame\|center]]		[[File:AusHouDemo.png\|frame\|center]]

imported>Student2016: /* Matlab GUI */

2016-12-16T05:31:23Z

Matlab GUI

← Older revision		Revision as of 05:31, 16 December 2016
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	===Matlab GUI===		===Matlab GUI===

	[[File:~~Filtgui~~.png\|frame\|center]]		[[File:AusHouDemo.png\|frame\|center]]

	== Conclusions ==		== Conclusions ==

imported>Student2016: /* Filter 3: Background Warping */

2016-12-16T05:29:54Z

Filter 3: Background Warping

← Older revision		Revision as of 05:29, 16 December 2016
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	===Filter 3: Background Warping===		===Filter 3: Background Warping===
			Below are results from our final filter, the background warp. We only attempted this on the images from Google Camera because it is very sensitive to inaccurate depth values. Even below we can see that portions of the lamp, which was meant to not change, were warped along with the background. This is because of small inaccuracies in the high resolution depth map. However, this is only a small portion of the lamp, and most of the background and foreground were separated nicely.

	[[File:Filtewarp.png\|frame\|center]]		[[File:Filtewarp.png\|frame\|center\| Fig.18 Results of the background warping filter on the Google Camera images.]]

	===Matlab GUI===		===Matlab GUI===

imported>Student2016: /* Filter 1: Depth of Field */

2016-12-16T05:27:33Z

Filter 1: Depth of Field

← Older revision		Revision as of 05:27, 16 December 2016
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	===Filter 1: Depth of Field===		===Filter 1: Depth of Field===

	Below are results from our depth of field filter. The top series shows an image from the Intel camera. The focus is on the foreground with a blurry background and the results do resemble a depth of field effect. However, on the top left of the resultant image there is an artifact; the background is not blurred at this location. This is due to inaccuracies of the Intel camera depth map. When looking at the bottom series, from the Google Camera app, these effects are less prominent.		Below are results from our depth of field filter. The top series shows an image from the Intel camera. The focus is on the foreground with a blurry background and the results do resemble a depth of field effect. However, on the top left of the resultant image there is an artifact; the background is not blurred at this location. This is due to inaccuracies of the Intel camera depth map. When looking at the bottom series, from the Google Camera app, these effects are less prominent.

	[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]		[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]

imported>Student2016: /* Filter 1: Depth of Field */

2016-12-16T05:26:27Z

Filter 1: Depth of Field

← Older revision		Revision as of 05:26, 16 December 2016
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	===Filter 1: Depth of Field===		===Filter 1: Depth of Field===

	Below are results from our depth of field filter. The top series shows an image from the Intel camera.		Below are results from our depth of field filter. The top series shows an image from the Intel camera. The focus is on the foreground with a blurry background and the results do resemble a depth of field effect. However, on the top left of the resultant image there is an artifact; the background is not blurred at this location. This is due to inaccuracies of the Intel camera depth map. When looking at the bottom series, from the Google Camera app, these effects are less prominent.

	[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]		[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]

imported>Student2016: /* Filter 2: Color Mapping */

2016-12-16T05:24:31Z

Filter 2: Color Mapping

← Older revision		Revision as of 05:24, 16 December 2016
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	===Filter 2: Color Mapping===		===Filter 2: Color Mapping===
	Below are images showing the effects of our color mapping filter. The top series shows an image from the Intel camera. In ~~some cases~~, the unmodified filter had more noticeable impact, but in more short range cases the quantized filter had more impact, and does a nice job at detailing the different depths. Additionally, the Intel camera had very low resolution, leading to lesser quality. In contrast, the larger resolution more accurate depth maps from the google camera produced better results.		Below are images showing the effects of our color mapping filter. The top series shows an image from the Intel camera. In this case, the unmodified filter had more noticeable impact, but in more short range cases the quantized filter had more impact (such as the bottom series), and does a nice job at detailing the different depths. Additionally, the Intel camera had very low resolution, leading to lesser quality. In contrast, the larger resolution more accurate depth maps from the google camera produced better results.

	[[File:Filthue.png\|frame\|center\|Fig. 16 Results from the color mapping filter on the Intel camera images.]]		[[File:Filthue.png\|frame\|center\|Fig. 16 Results from the color mapping filter on the Intel camera images.]]
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	[[File:Filthue2.png\|frame\|center\|Fig. 17 Results from the color mapping filter on the Intel camera images.]]		[[File:Filthue2.png\|frame\|center\|Fig. 17 Results from the color mapping filter on the Intel camera images.]]
	<br>		<br>


	===Filter 3: Background Warping===		===Filter 3: Background Warping===

imported>Student2016: /* Filter 1: Depth of Field */

2016-12-16T05:23:59Z

Filter 1: Depth of Field

← Older revision		Revision as of 05:23, 16 December 2016
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	===Filter 1: Depth of Field===		===Filter 1: Depth of Field===

			Below are results from our depth of field filter. The top series shows an image from the Intel camera.

	[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]		[[File:Filtdofsm.png\|frame\|center\| Fig. 14 Results from the depth of field filter on the Intel camera images.]]
	[[File:Filtdoflg.png\|frame\|center\| Fig. 15 Results from the depth of field filter on the Google Camera images.]]		[[File:Filtdoflg.png\|frame\|center\| Fig. 15 Results from the depth of field filter on the Google Camera images.]]

imported>Student2016: /* Results */

2016-12-16T05:23:22Z

Results

← Older revision		Revision as of 05:23, 16 December 2016
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	===Filter 2: Color Mapping===		===Filter 2: Color Mapping===
			Below are images showing the effects of our color mapping filter. The top series shows an image from the Intel camera. In some cases, the unmodified filter had more noticeable impact, but in more short range cases the quantized filter had more impact, and does a nice job at detailing the different depths. Additionally, the Intel camera had very low resolution, leading to lesser quality. In contrast, the larger resolution more accurate depth maps from the google camera produced better results.

	[[File:Filthue.png\|frame\|center\|Fig. 16 Results from the color mapping filter on the Intel camera images.]]		[[File:Filthue.png\|frame\|center\|Fig. 16 Results from the color mapping filter on the Intel camera images.]]
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	<br>		<br>

	The top series shows an image from the Intel camera. In some cases, the unmodified filter had more noticeable impact, but in more short range cases the quantized filter had more impact, and does a nice job at detailing the different depths. Additionally, the Intel camera had very low resolution, leading to lesser quality. In contrast, the larger resolution more accurate depth maps from the google camera produced better results.

	===Filter 3: Background Warping===		===Filter 3: Background Warping===