What is the snr for each of the reconstructions

Reference no: EM131334114

Although SNR is a widely used measure of distortion, it often does not correlate with perceptual quality. In order to see this we conduct the following experiment. Using one of the images provided, generate two "reconstructed" images. For one of the reconstructions add a value of 10 to each pixel. For the other reconstruction, randomly add either -f-10 or -10 to each pixel.

(a) What is the SNR for each of the reconstructions? Do the relative values reflect the difference in the perceptual quality?

(b) Devise a mathematical measure that will better reflect the difference in perceptual quality for this particular case.

Reference no: EM131334114

Questions Cloud

Explain the significance of lines in the poem : In the final two lines of W. H. Auden's "The Unknown Citizen," the speaker states, "Was he free? Was he happy? The question is absurd:/Had anything been wrong, we should certainly have heard." Explain the significance of these lines in the poe..

Project-conformity and color effects on purchase intentions : Conclusions and marketing implications: Say what can be learned from your results and what a firm might do in response to the results. Limitations of your project: Say what might keep your results from being generalizable and what you would do diff..

Untold millions of dollars in environmental damage : Invasive or alien species have decimated natural ecosystems and cost us untold millions of dollars in environmental damage. Define what constitutes aninvasive oralien species.

What is balance in investment in tiny account at year end : During the year, Tiny declared dividends of $100,000 and reported Net Income of $820,000. What is the balance in the Investment in Tiny account at year end?

What is the snr for each of the reconstructions : Devise a mathematical measure that will better reflect the difference in perceptual quality for this particular case.

Six major categories of nutrients : Define nutrient and list the six major categories of nutrients. Know the most abundant macronutrients

Write an appropriate proposal for the research : Are you using qualitative, quantitative or mixed methods?- What type of data collection methods will you use? i.e. Surveys/interviews/focus groups/etc.?

Describe the need the product or service fulfills : Immediately and innovatively capture the attention of your targeted market. Describe the need the product or service fulfills. Differentiate your product or service from current and/or anticipated competition

Female reproductive system : 1. Name the structures/hormones that regulate female reproductive function, and state their roles. 2. Name both internal and external genitals of the female, and understand the blood supply to the female reproductive tract

User Account

All Pages