How does vector quantization (VQ) compress data?
What will be an ideal response?
ANSWER: One form of lossy compression, vector quantization (VQ), uses complex algorithms to determine what data to discard based on vectors in the graphics file. In simple terms,VQ discards bits in much the same way rounding off decimal values discards numbers.
You might also like to view...
The ________ object causes data to be input from the keyboard.
A) cin B) cout C) keyboard buffer D) standard input E) data In
What is a utility program?
What will be an ideal response?
I have an algorithm that runs in O(N2), where n is the size of the problem. For N = 100, the time the algorithm runs is 1 minute. How long does the algorithm take for N=1000?
a) Same time b) 10 minutes c) 100 minutes d) 1000 minutes e) You haven’t given enough information. I can’t tell.
Answer the following statement(s) true (T) or false (F)
1. When configuring a 1756-ENBT Ethernet driver using RSLinx, select an Ethernet crossover cable to connect the module and the personal computer. 2. The 1756-ENBT Ethernet driver must be configured prior to configuring the personal computer with which communication is desired. 3. Manually configuring a driver using the Ethernet devices driver can be used to display only the desired Ethernet/IP devices in RSWho. 4. If desired, the default driver name provided by RSLinx during configuration can be changed in the RSWho window. 5. In the Configure Drivers window, the word “running” listed twice for a configured driver verifies communication with the target device.