Weber’s Law and Weberized TV Restoration Jianhong Shen School of Mathematics University of Minnesota Minneapolis‚ MN 55455‚ USA Abstract Most conventional image processors consider little the influence of human vision psychology. Weber’s Law in psychology and psychophysics claims that human’s perception and response to the intensity fluctuation of visual signals are weighted by the background stimulus ‚ instead of being plainly uniform. This paper attempts to integrate this well known perceptual
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Why the Sky is so High? Long ago‚ the sky was very low. It was so low that people could touch it if they raised their hands. At the horizon‚ where the sky nearly touched the earth‚ was a village. Here lived an old woman all by herself. All day long she was busy with her household chores. Cleaning her utensils‚ scrubbing the floor‚ and dusting her courtyard. One day‚ she saw that her courtyard was very dirty. So she picked up her broomstick to clean it. She swept the
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Parents Just Don’t Understand To be a parent is probably by far the biggest responsibility a person can have in life. A child’s future depends mainly on whether or not you have met your parenting obligations throughout their childhood. Looking at Diana Baumrind’s four parenting styles that she developed‚ I found them to be highly accurate in today’s society. These four different parenting styles will definitely have different outcomes in the child’s future life. In the next few paragraph’s
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Topic: Why the society that was meant to be just was transformed into a tyranny in Animal Farm. What made it possible? Orwell in his work "Animal Farm" touches on the problems faced by society while trying to change an existing order and create an ideal state with a fair system of governance. He shows reasons why the system does not work‚ and as result society becomes a tyranny. Mostly it is the fault of the leaders who care about their well-being. Such leaders are eager to power and uncaring
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Was there ever a time in your life where you wanted to be something that you’re not? I’m the girl that felt that way. Everything I hope for happened when I moved from the country to town. Growing up I was raised out in the country‚ dreaming of exploring my horizon and becoming a small town girl. The location‚ security‚ noises‚ and neighbors make both of these neighborhoods uniquely different. My first neighborhood‚ where I grew up‚ was out in the country in a little town called Rinards Mill. The
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Chapter I Introduction: The number of pests in our homes and environment are increasing. Nowadays‚ people preferred buying chemical products to kill the harmful pest on our surroundings. These chemical products pollute our environment and it is really dangerous to our health. Because of these problems‚ researchers had found and discovered new and organic alternative pesticides. The researchers want to find much cheaper and environmentally friendly pesticide. But here the pesticide will not be
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To a less extent I agree that the Treaty of Versailles 1919 was fair and just. Firstly‚ I will define what is fair and just. For me‚ "Fair" is defined as free from bias and proper under rules. And "Just" is defined as what guided by truth or reason‚ punish and award rightly ‚done or made according to principle. For the Treaty of Versailles‚ some people argue that some of the territorial arrangement was fair and just. And which I partly agree with their statement. Here are the treaties about
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“I Just Wanna Be Average" MIKE ROSE Mike Rose is anything but average: he has published poetry‚ scholarly research‚ a textbook‚ and two widely praised books on education in America. A professor in the School of Education at UCLA‚ Rose has won awards from the National Academy of Education‚ the National Council of Teachers of English‚ and the John Simon Guggenheim Memorial Foundation. Below you’ll read the story of how this highly successful teacher and writer started high school in the "vocational
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Nike “Just Do It” Campaign Meaghan Carter-Morris Valdosta State University The campaign I decided to research was the “Just Do It” campaign done by Nike. Named after the Greek goddess of victory‚ it is no surprise that Nike has been one of the most successful sports apparel franchises in history. The brand was born through the collaboration of Oregon track coach Bill Bowerman and Blue Ribbon Sports associate Phil Knight. Seeking a profitable career without giving up his love for sports‚ Phil
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Felons are citizens just like use‚ they make mistakes‚ but they are trying to get rehabilitated back into the world. Right or wrong‚ a felon is felon and ‘’an estimate 5.3 million felony conviction barred from voting‚ while in Vermont and Maine allow felons to vote while in prison’’. Felons when they get out they should be free as use‚ they did the crime and they paid the time. Aren’t felons released when they are deemed rehabilitated? It seems that we prefer to let felons stay felons‚ rather than
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