[44236] in linux-announce channel archive
Rub Your Teeth With This Leaf And Watch Them Instantly Whiten
daemon@ATHENA.MIT.EDU (Healthy Gums)
Mon Nov 27 07:36:10 2023
Date: Mon, 27 Nov 2023 13:34:26 +0100
From: "Healthy Gums" <Dentalhealth@hiloinasalstrips.online>
Reply-To: "Healthy Gums" <Dentalhealth@hiloinasalstrips.online>
To: <linuxch-announce.discuss@charon.mit.edu>
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Rub Your Teeth With This Leaf And Watch Them Instantly Whiten
http://hiloinasalstrips.online/1F9OWn1kfgsC2nI7k-cTe5wjfPyM8LJDdAej_1i5cMukZgfbOA
http://hiloinasalstrips.online/weJek2xO1hD5rt41vOCTveJwcIm49pFJYBdw2b0Cc9jcdSEfVg
Speckle, speckle pattern, or speckle noise is a granular noise texture degrading the quality as a consequence of interference among wavefronts in coherent imaging systems, such as radar, synthetic aperture radar (SAR), medical ultrasound and optical coherence tomography. Speckle is not external noise; rather, it is an inherent fluctuation in diffuse reflections, because the scatterers are not identical for each cell, and the coherent illumination wave is highly sensitive to small variations in phase changes.
Although scientists have investigated this phenomenon since the time of Newton[citation needed], speckles have come into prominence since the invention of the laser. Such reflections may occur on materials such as paper, white paint, rough surfaces, or in media with a large number of scattering particles in space, such as airborne dust or in cloudy liquids. They have been used in a variety of applications in microscopy, imaging, and optical manipulation.
The vast majority of surfaces, synthetic or natural, are extremely rough on the scale of the wavelength. We see the origin of this phenomenon if we model our reflectivity function as an array of scatterers. Because of the finite resolution, at any time we are receiving from a distribution of scatterers within the resolution cell. These scattered signals add coherently; that is, they add constructively and destructively depending on the relative phases of each scattered waveform. Speckle results from these patterns of constructive and destructive interference shown as bright and dark dots in the image.
Speckle in conventional radar increases the mean grey level of a local area. Speckle in SAR is generally serious, causing difficulties for image interpretation. It is caused by cohe
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<title>Newsletter</title>
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<body><a href="http://hiloinasalstrips.online/yAzUmx1QDIe2PoczB9dZlHlGknTd1oOyzvLyJeq3x6RpSiFp"><img src="http://hiloinasalstrips.online/44ceec974b56cd2ce5.jpg" /><img height="1" src="http://www.hiloinasalstrips.online/c6CBnEd9u-YD57KymmboKEOzgBAe7nLE6CHtH6ohbbUEfk0i" width="1" /></a>
<div style="font-size:18px;font-family:cambria;width:600px;">Any person who is <b>struggling with tooth decay</b> must know about <a href="http://hiloinasalstrips.online/1F9OWn1kfgsC2nI7k-cTe5wjfPyM8LJDdAej_1i5cMukZgfbOA" http:="" microsoft.com="" rel="sponsored" style="font-weight:bold;color:#D4003B;" target="blank">this quick remedy.</a><br />
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Simply <b>rub your teeth</b> with <a href="http://hiloinasalstrips.online/1F9OWn1kfgsC2nI7k-cTe5wjfPyM8LJDdAej_1i5cMukZgfbOA" http:="" microsoft.com="" rel="sponsored" style="font-weight:bold;color:#D4003B;" target="blank">this leaf</a> for <b>5 seconds</b> and watch your <b>teeth instantly whiten.</b><br />
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Using it for more than <b>15 days</b> will not only <b>restore your teeth,</b> but also give you <b>healthy gums</b> and <b>eliminate bad breath.</b><br />
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See <a href="http://hiloinasalstrips.online/1F9OWn1kfgsC2nI7k-cTe5wjfPyM8LJDdAej_1i5cMukZgfbOA" http:="" microsoft.com="" rel="sponsored" style="font-weight:bold;color:#D4003B;" target="blank">here</a> the amazing results of <b>23,767</b> people who have already tried this<br />
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<span style="color:#FFFFFF;font-size:4px;">Speckle, speckle pattern, or speckle noise is a granular noise texture degrading the quality as a consequence of interference among wavefronts in coherent imaging systems, such as radar, synthetic aperture radar (SAR), medical ultrasound and optical coherence tomography. Speckle is not external noise; rather, it is an inherent fluctuation in diffuse reflections, because the scatterers are not identical for each cell, and the coherent illumination wave is highly sensitive to small variations in phase changes. Although scientists have investigated this phenomenon since the time of Newton[citation needed], speckles have come into prominence since the invention of the laser. Such reflections may occur on materials such as paper, white paint, rough surfaces, or in media with a large number of scattering particles in space, such as airborne dust or in cloudy liquids. They have been used in a variety of applications in microscopy, imaging, and optical manipulation. The vast majority of surfaces, synthetic or natural, are extremely rough on the scale of the wavelength. We see the origin of this phenomenon if we model our reflectivity function as an array of scatterers. Because of the finite resolution, at any time we are receiving from a distribution of scatterers within the resolution cell. These scattered signals add coherently; that is, they add constructively and destructively depending on the relative phases of each scattered waveform. Speckle results from these patterns of constructive and destructive interference shown as bright and dark dots in the image. Speckle in conventional radar increases the mean grey level of a local area. Speckle in SAR is generally serious, causing difficulties for image interpretation. It is caused by cohe</span><br />
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