Solved

Please help understand this image processing lecture notes on DPCM

Posted on 2009-05-04
1
219 Views
Last Modified: 2013-11-19
ok I understand that E(.) is subject to the assumptions listed on page 1

Please help me understand page 2;

how does it help reduce transmission noise and where do they get the figures for the predictors.. 0.97, 0.5, 0.75 etc.?

Finally, what is delta h and delta v at the bottom and how do they come to these?

Thanks in advance.
page1.jpg
page2.jpg
0
Comment
Question by:jtiernan2008
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 20

Accepted Solution

by:
thehagman earned 500 total points
ID: 24302440
Apparantly delta h is the *h*orizontal and delta v the *v*ertical absolute difference to the neighbour.
Thus in (4), if only little horizontal change occurs, the more interesting vertical neighbour is chosen and vice versa
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Keep your audience engaged and get the most out of your next presentation with these quick Prezi tips.
Many programs have tried to outwit PowerPoint in terms of technology and skill. These programs, however, still lack several characteristics that PowerPoint has possessed from the start. Here's why PowerPoint replacements won't entirely work for desi…
In this Micro Tutorial viewers will learn the basic shortcuts and functions in InDesign.
Learn the basics of inputting and editing your text components in Prezi. We will cover how to set styles, position, and group your text components. In your Prezi editor, click anywhere on the canvas to add text: A flashing cursor informs you that yo…

636 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question