original image 512x480x8 bits times two image without noise...
DESCRIPTION
Times Two, X2. Original Image 512X480X8 bits Times Two Image without Noise Filtering. Times Two, X2. Original Image 512X480X8 bits Times Two Image without Noise Filtering. circle ellipse. Cusp. Fine line transition. curve. - PowerPoint PPT PresentationTRANSCRIPT
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
Original Image 512X480X8 bits Times Two Image without Noise Filtering
Times Two, X2
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
Original Image 512X480X8 bits Times Two Image without Noise Filtering
Times Two, X2
Fine line transition
Cusp
circle ellipse
curve
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
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Optimal Viewing 1024X768
Original Image 512X480X8 bits Times Two Image without Noise Filtering
Times Two, X2
Subtle gray scale
transition
dimple
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
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Optimal Viewing 1024X768
Original Image 512X480X8 bits Times Two with Low Pass Noise Filtering
Times Two, X2
Smoother fine line
transition
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
Times Two without Low Pass Noise Filtering Times Two with Low Pass Noise Filtering Subtle Noise Noise Removed
Times Two Comparison
Very small speckle about
transition contour
No speckle about
transition contour
Fine line striations
Smooth area no striations
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
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Optimal Viewing 1024X768
Times Four wo/ Low Pass Noise Filtering Times Four w/ Low Pass Noise Filtering
Times Four, X4
No speckle within the eye regionSpeckle
within the eye region
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
Times Two without Low Pass Noise Filtering Times Two with Low Pass Noise Filtering Subtle Noise Noise Removed
Times Two Comparison
Very small speckle about
transition contour
No speckle about
transition contour
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
Original Image 512X480X8bit Original Image with Low Pass Noise Filtering
Image with & without Noise Filtering
Hardly any change
TRECWare High Frequency Digital Magnification and Low Pass Noise Filtering
First Prior Next Last Esc/Back Arrow
Optimal Viewing 1024X768
End of Slide Show