Digital images have become mainstream of late notably within HDTV, cell phones, personal cameras, and many medical applications. The processing of digital images and video includes adjusting illumination, manufacturing enlargements/reductions, and creating contrast. This development has made it possible to take long forgotten, badly damaged photos and make them new again with image estimation. This fully revised and expanded second edition, will give you the necessary understanding of image and video processing concepts to contribute to this hot technology's future advances. Important new topics include introductory random processes, image enhancement and analysis, and the new MPEG scalable video coding standard.

For thousands of years, writing has been a powerful way for us to communicate with one another, to share our distinct thoughts and ideas through the power of words. Even in today's technologically saturated 21st century, we still express ourselves in writing almost every single day. And oftentimes, we write to argue our viewpoints, persuade others that we're right, and share our unique experiences and perspectives.

One day in 1900, German physicist Max Planck told his son that he had made a breakthrough as important as Isaac Newton's discovery of the workings of the universe. Planck had reached the surprising conclusion that light behaves as if it is packaged in discrete amounts, or quanta, a seemingly simple observation that would lead to a powerful new field of physics called quantum mechanics.

If there exists a Fountain of Youth, exercise is it. The evidence, of course, is vast, with a multitude of studies highlighting the remarkable, life-enhancing benefits of staying fit. Whether your goal is to live to be 100, run a marathon, reduce your waistline, or just get the most from daily life, functional fitness is the foundation for active and dynamic living and the best quality of life you can have. And the good news: Even a small amount of regular exercise can make a substantial difference. In fact, you can extend your life, increase your energy, and reduce your chances of acquiring a long list of medical conditions by getting as little as 15 minutes of exercise a day.

From the invention of coins by the ancient Lydians to the 21st-century eurozone, human history tells the story of ingenious financial systems and the never-ending quest for economic solutions. Today, our global economy is both fascinating and dizzyingly complex—challenging even experts to comprehend it fully. But one thing remains clear: Money and finance play a deeply fundamental role in your life.

From the invention of coins by the ancient Lydians to the 21st-century eurozone, human history tells the story of ingenious financial systems and the never-ending quest for economic solutions. Today, our global economy is both fascinating and dizzyingly complex—challenging even experts to comprehend it fully. But one thing remains clear: Money and finance play a deeply fundamental role in your life.
Money is a social contract that affects the decisions of nations and individuals. Our financial institutions drive our political systems and the growth of nations. And money and banking are indispensable in both your daily financial transactions and your most essential long-term plans. A working knowledge of money and banking systems is critically useful in several ways:

Feeling stressed? You're not alone. Stress is an inherent aspect of life in the 21st-century world. Regardless of the cause, stress is bound to affect you at some point during your day or week. And stress can have tremendous negative effects on your mental and physical health. Most Western diseases that slowly get us sick—heart disease, diabetes, stroke—are worsened by stress. Chronic illnesses like rheumatoid arthritis and depression often flare up during repeated instances of stress. This makes coping with stress a critical part of how well we live. But take heart. Because once you understand the inner workings of our stress response system and its inextricable links to all aspects of your personal health, you'll find yourself in possession of powerful knowledge that will help you understand and better deal with this common aspect of your busy life.

Much of what we do every day is done without our being directly conscious of the steps taken to complete the task: riding a bicycle, taking a walk, humming a tune. But as natural as this state is, it stands as a very serious threat to any number of core convictions and assumptions in both philosophy and science. One of the overarching goals of this intriguing course is to make clear just what about consciousness serves as such a challenge to these convictions and assumptions. But what makes Consciousness and Its Implications so engaging is more than just the nature of the questions it poses and the issues it tackles. It's the way in which Professor Robinson, the consummate teacher and scholar, conveys this goal in four main points, each of which you explore in depth in these lectures.

For thousands of years, military engagements between opposing nations and societies have had important effects on all aspects of human civilization. While the most direct and recognizable impacts of war are the victories and defeats that shape the course of history, warfare also affects human culture in ways that are not always appreciated or understood.

Much of what we do every day is done without our being directly conscious of the steps taken to complete the task: riding a bicycle, taking a walk, humming a tune. But as natural as this state is, it stands as a very serious threat to any number of core convictions and assumptions in both philosophy and science.

ARE YOU READY TO DIG DEEP? Then you might just complete the hardest workout program ever put on DVD. Your personal trainer Shaun T will push you past your limits with 10 workout discs packed with plyometric drills on top of nonstop intervals of strength, power, resistance, and ab and core training moves. No equipment or weights needed. Just the will to get the hardest body youve ever had.

The history of the Romans and the "barbarians" they encountered as their mighty legions advanced the frontiers of Classical civilization has in large part been written as a story of warfare and conquest.But to tell the story on only that level leaves many questions unanswered, not only about the Romans but about the barbarians, as well.