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[QUOTE=&quot;tballister, post: 45544, member: 5087&quot;]Again, not quite precise.&nbsp; If by &quot;Uncorrupted&quot; you mean error free, then there is no &quot;omit&quot; action taking place.&nbsp; Error free, and corrected data are, again by definition, the exact unchanged data originally generated.&nbsp; There is no omit or better involved.BER (Bit Error Rate) and interpolation are two different topics, really, although one may follow the other.&nbsp; Errors don't precisely lose pixels.&nbsp; For a 1920x1080 screen a pixel is one of the 2,073,600 small areas on the screen that can be illuminated independently of all others.What an uncorrected error does cause is loss of a low level 188 byte packet out of the MPEG transport stream.&nbsp; Among other things, each packet contains information describing the spectral energy in a block of pixels, for example 8x8, or 64 pixels.&nbsp; Dropped packets trigger error concealment techniques aimed at minimizing the visible degradation due to loss of the information.&nbsp; Most of these techniques are pretty mathematically exotic, and some do interpolate pixel blocks, but not just individual pixels.I understood your comment to focus on individual pixels, and I just think its a little more complex than that.So, if I misunderstood, I apologize.&nbsp; <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused&nbsp; &nbsp; :confused:" />Anyway, never mind all that.&nbsp; Let's get back to finding a better mouse trap!t[/QUOTE]

[QUOTE="tballister, post: 45544, member: 5087"]Again, not quite precise. If by "Uncorrupted" you mean error free, then there is no "omit" action taking place. Error free, and corrected data are, again by definition, the exact unchanged data originally generated. There is no [I]omit [/I]or [I]better [/I]involved. BER (Bit Error Rate) and interpolation are two different topics, really, although one may follow the other. Errors don't precisely lose [I]pixels[/I]. For a 1920x1080 screen [B]a[/B] pixel is one of the 2,073,600 small areas on the screen that can be illuminated independently of all others. What an uncorrected error [I]does [/I]cause is loss of a low level 188 byte packet out of the MPEG transport stream. Among other things, each packet contains information describing the spectral energy in a [I]block of pixels[/I], for example 8x8, or 64 pixels. [I]Dropped packets[/I] trigger error concealment techniques aimed at minimizing the visible degradation due to loss of the information. Most of these techniques are pretty mathematically exotic, and some do interpolate [I]pixel blocks[/I], but not just individual pixels. I understood your comment to focus on individual pixels, and I just think its a little more complex than that. So, if I misunderstood, I apologize. :confused: Anyway, never mind all that. Let's get back to finding a better mouse trap! t[/QUOTE]

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