POV-Ray : Newsgroups : povray.off-topic : A monologue involving binary log : Re: A monologue involving binary log Server Time
6 Oct 2024 15:23:44 EDT (-0400)
  Re: A monologue involving binary log  
From: Orchid Win7 v1
Date: 15 Feb 2015 08:17:20
Message: <54e09c60$1@news.povray.org>
On 15/02/2015 01:12 PM, clipka wrote:
> Am 14.02.2015 um 16:33 schrieb Orchid Win7 v1:
>> OK, so it's been a while since I posted a big wall of text. So here
>> goes...
>
> I wouldn't normally respond to this posting of yours, but just to let
> you know how much interest there is in reading such posts, I hereby
> declare that I did read it with interest.

Hey, cool!

> Huffman coding wasn't new to
> me, so I skipped over that part, and I'm also somewhat familiar with
> Markov chains including PPM, but range encoding is an interesting
> concept I hadn't heard of before.

Yeah, it's interesting. I'm slightly fuzzy on exactly what the 
difference between "arithmetic coding" and "range coding" is. Wikipedia 
seems to think there's a difference, but I don't know what it is.

(Then again, I only just figured out the difference between LZ78 and LZW...)

> Also, I do start to notice that human
> memory seems to be made up of DRAM cells, so a refresh cycle now and
> then is most welcome ;)

More like, it's a neural network which "learns" by adjusting the 
connection weights between cells - but *that* is the subject for another 
wall of text, I imagine... ;-)


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