Chapter 3 IMPLEMETATION 3.1. JPEG COMPRESSION USING MATLAB 7.10.0 3.1.1 Workflow We successfully compressed a black & white photograph (source: Dresden Image Database) implementing JPEG algorithm in Matlab and compressed the images to 1/4th of the original image size. This was achieved by dividing the image in blocks of 8×8 pixels and applying a discrete cosine transform (DCT) on each partition of the images. The resulting coefficients were quantized and less significant coefficients
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http://www.clpex.com/Articles/ScientificPrinciplesbyTomFerriola.htm According to Thomas J. Ferriola Fingerprint identification is based on two primary factors, uniqueness and permanence. On that, we all agree. But in order to truly understand these factors and not just simply parrot some dogmatic explanation, one must understand both human fetal development of friction skin, in that fingerprints form in an embryo during the third and forth months of fetal life. Although skin covers the entire body
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My own experience in preparing and participating in the mock trial was that it wasn’t as easy as I thought it was going to be. Preparation for this trial took a lot more time than I thought it would. When I was preparing for the trial, I had to read the all of the witness statements and cross reference them with each to look for anything that didn’t add up, while looking at the pieces of evidence at the same time. I think that the hardest part for me in this was just cross-referencing everything
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A guy named Peter Romans awoke in the middle of the night to his phone ringing. Of course, his first thought was who could be calling me in the middle of the night, and he got up and answered the phone. The woman asked if this was mr. romans he replied with a yes and she told him that he owed them money, about 10, 000 dollars worth of money. Peter was so shocked that he dropped the phone, after his shock, he picked up the phone and explained that he never purchased anything from them, and she asked
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unique, with the exception of identical twins, DNA fingerprinting is a reliable method used to determine the parents of a given baby. DNA fingerprints can be derived from restriction fragment-length polymorphism analysis or using the polymerase chain reaction with variable number tandem repeats. In this activity, you will analyze the results of a DNA fingerprint conducted on three babies and three sets of parents to determine which baby belongs to which parent. Materials photocopy of worksheets ruler
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Technical Communication Methods and Practices Paper Jimmy Bolden, Michael Mosley, Deshonda Council, Jamie Jackson, Lethia Hemingway CJA/304 August 19, 2015 Judge Michael Joyner Technical Communication Methods and Practices Paper Technical communication can be considered in two different ways. The two ways are the sets of applications and the ability to make and share information with other people in the workplace. Emails responded to and sent, instant messages, phone calls, and conversations
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Alexandria Chavez English 68 Professor Tolliver Essay #3 2 December 2014 A Mystery Unsolved Kurt Cobain: Suicide or Murder? Early morning April 8, 1994, 27 year-old Kurt Cobain, lead singer of rock band Nirvana, is found dead inside the greenhouse of his Seattle mansion. After checking himself out of a rehab facility located near Los Angeles, Cobain traveled back to his home in Lake Washington, Seattle – only a few days later did his wife, Courtney Love, file a missing persons report for
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The case of the disappearance and murder of Jon Benet Ramsey has yet to be solved. During the Christmas Season on the night of December 23rd, a Christmas party took place at the Ramsey home in Boulder, Colorado the person playing Santa Clause this night was a family friend named Professor Bill McReynolds (Camera Staff, 2012). At 1847hrs there was an accidental call to the Boulder 911 center. There was a responding Boulder Police Officer that responded to the Ramsey home where he was assured there
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suggest that Apple will stay true to form and release the iPhone 5S with improved insides while maintaining the iPhone 5's design with subtle tweaks. Slightly more speculative Apple will build a fingerprint reader into the iPhone 5S Recent rumours have it that Apple may build a fingerprint reader into the iPhone 5S, possibly under the traditional home button, to boost the iPhone's security credentials. In theory, such an addition could allow password-free
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main concerns were that there was very little evidence to be found. Even though it was proven to be raining, there were no footprints left in the child’s bedroom where he was lifted from his bed while sleeping. There were no sounds heard, and no fingerprints left. There is corroborating evidence that the entire crime scene was wiped clean after the abduction. “It hardly seemed likely the kidnappers waited around to do this. At the time of the crime, five adults were in the house- Mr. & Mrs.
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