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In this problem we will compare the performance of a 16-dimensional pyramid vector quantizer and a 16-dimensional LBG vector quantizer for two different sources. In each case the codebook for the pyramid vector quantizer consists of 272 elements:• 32 vectors with 1 element equal to ibA, and the other 15 equal to zero, and• 240 vectors with 2 elements equal to zLA and the other 14 equal to zero. The value of A should be adjusted to give the best performance.
The codebook for the LBG vector quantizer will be obtained by using the program trvqsp_img on the source output. You will have to modify trvqsp_img slightly to give you a codebook that is not a power of two.
(a) Use the two quantizers to quantize a sequence of 10,000 zero mean unit variance Laplacian random numbers. Using either the mean squared error or the SNR as a measure of performance, compare the performance of the two quantizers.
(b) Use the two quantizers to quantize the Sinan image. Compare the two quantizers using either the mean squared error or the SNR and the reconstructed image. Compare the difference between the performance of the two quantizers with the difference when the input was random.
Write a class called "Card" with the following traits: it holds 2 private variables, a suit and a value (ace is high). It has public functions that randomly generate and build the suit, value and print out the suit/value to the screen. Write a suit..
make a crontab to perform the tasks listed below at the frequencies specified. Note that you do NOT need to write the actual scripts.
Suggest all sources using APA style
Globex Investment Capital Corporation owns six companies that have the following estimated returns if sold in one of the next 3 years: Formulate an integer programming model for this problem and solve it by using the computer.
envision that you are a systems administrator managing five different web servers for your company. each web server
Discuss what preventive maintenance is, in terms of computer hardware and software. Write a short report on preventive maintenance tasks. Be sure to detail how often each task should be carried out, and under what circumstances.
Explain what sort of decontamination procedures and equipment will be necessary to treat victims. Identify the appropriate decontamination stage for the attack, and explain initial decontamination considerations. Explain the type of evidence first re..
Calculate distance between adjacent cars and maintain a constant speed - Report status to control station
After discussing this with your uncle, you agree to set up a computer and make a program that would keep track of his clients. It would calculate the bills and print invoices that would be mailed to the clients. It will also keep track of the clie..
you are working as the network administrator in abc technologies. your companys network has been experiencing many
define the benefits and limitations of the model-view-controller (MVC) principle. Identify one way in which MVC helps software designers create better code, and one way in which it deters them.
Clunker Motors Inc. is recalling all vehicles in its Extravagant line from model years 1999-2002. Given variables modelYear and modelName write a statement that assigns.
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