In this course, we will study some mathematical models and problems associated with basic problems in computer vision and digital image processing. The mathematical models are set up with various mathematical theories, ranging from Bayesian inference approach, Markov random fields, variational calculus, scale space theory, partial differential equations, to stochastic differential equations.

Despite the tendency of history to repeat itself, some eras are truly unique, the Chinese Cultural Revolution being a case in point. This was not a revolution, nor was it a civil war; it probably came closer to a free-forall. There were different sides, but the membership constantly changed, new ruling class against old ruling class, have-nots against haves, young against elders, uneducated against educated, countryside against city— just some of the dividing lines. This was exacerbated by ideology, but power was an even stronger drive. Some of the slogans of the time probably defi ne it just as well, such as “turning the world upside down to create a new world,” and it did look as if the monkey god had been let loose. Yet, even then, someone was pulling the strings and this someone was an aging Mao Zedong, unwilling to tolerate any rival and even to trust old comrades. For the greater part of the decade 1966–1976, the Cultural Revolution wreaked havoc in the world’s largest society, undermining the party, government, and army, weakening the economy, society, and culture, and affecting China’s 800 million people and harming or destroying an eighth of the population. The strongest hope among most of the survivors was never to live through such a period again and to make it truly unique. Given the confusion that reigned at the time and the uncertainty about many events that still prevails today, it is essential to have a book like this Historical Dictionary of the Chinese Cultural Revolution to help clear up some of the points. This book does not claim to be the last word, which is defi nitely in its favor, but it brings us another step closer to understanding what still remains an extremely convoluted and confusing era. This it does, fi rst, through a chronology tracing the events showing at least what happened and when. The introduction then endeavours to fl esh out the chronology by putting events and people in their places and showing how these events and people relate to one another. The countless details are extensively elucidated in entries on signifi cant persons, places and institutions, the more momentous events, the political and ideological movements, and much more. Since this did take place in China, the glossary is a useful tool for those researching it in Chinese. For those who want to know more, the bibliography is an excellent starting point.