For the graph signal shown in Figure 9.4, compute the gradient vectors at each node. What is the total variation of the graph signal?
What will be an ideal response?
The TV of the signalf can be computed as
You might also like to view...
If a telephone system can be created with a signal-to-noise ratio of 40 dB and an analog bandwidth of 3000 Hz, how many bits per second could be transmitted?
First we should convert 40 dB to a real number, namely if 40 = 10 log 10 S/N ? S/N = 10,000 What will be an ideal response?
Which offers a more refined alternative to Agile software development?
a. Scrum model b. waterfall c. Six Sigma d. traditonal model
Joining a table to itself, is called a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
The bus/tree topology was the first physical design used when local area networks became commercially available in the late 1970s.?
Answer the following statement true (T) or false (F)