ATRAC: Adaptive Transform Acoustic Coding for MiniDisc Abstract -------- ATRAC is an audio coding system based on psychoacoustic principles. The input signal is divided into three subbands which are then transformed into the frequency domain using a variable block length. Transform coefficients are grouped into nonuniform bands to reflect the human auditory system, and then quantized on the basis of dynamic sensitivity and masking characteristics. ATRAC compresses compact disc audio
steps taken to make the Internet more disabled-friendly, which indeed there is. By taking advantage of adaptive technologies, using proper etiquette when sending email, and designing web pages with the disabled in mind, the Internet will soon become useful to more people than would otherwise be the case. One of the major advances in helping the disabled is the use of adaptive technology. Adaptive technology can be described as any hardware or software used to provide alternative methods of input
stress as a normal adaptive syndrome, a fight-or- flight situation, very similar to escape behavior (1). Stress is defined as "the set of all organic reactions to physical, psychic, infectious, or other, aggressions, which are capable to disturb homeostasis" (1). Stress lies at the intersection between personal, social, and economic factors and biology. Although stress is an important, integral part of our existence, there is a point at which it becomes overwhelming and our adaptive responses may break
committed crimes while serving their time. The movie shows how the prisoners come together when a former well-respected general is sent there to overpower the man that runs the facility. The first theory and probably the most noted theory is the Adaptive Structuration Theory of Marshall Scott Poole. Poole’s theory states, “Members in groups are creating the group as they act within it… A lot of times people in groups build up structures or arrangements that are very uncomfortable for them, but they
the nearly blind and for the deaf, including on screen text to synthesize speech or Braille, and adaptive hardware that transforms a computers audible cues into a visual format. Computers have given the limited back their freedom to be an active part of the human race. According to the Americans with Disabilities Acts, any office that has a staff of more than fifteen people now has to provide adaptive hardware and software on their computers, so that workers with disabilities can accomplish many tasks
state. However, while a certain amount of stress is necessary for survival, prolonged stress can affect health adversely (Bernard & Krupat, 1994). Stress has generally been viewed as a set of neurological and physiological reactions that serves an adaptive function (Franken, 1994). Traditionally, stress research has been oriented toward studies involving the body's reaction to stress and the cognitive processes that influence the perception of stress. However, social perspectives of the stress response
Working with the Handicap Ski Program The roots of adaptive skiing were in war and accidental injuries. In 1942 Franz Wendel was the first person to enter a competition for people who are handicapped. After suffering a leg amputation in the war, he fashioned a pair of crutches and attached them to short skis enabling him to crutch ski. By the late 1940's the Austrian Ski Association was financing a division for handicapped skiers while at the same time European and American programs at army hospitals
Inuits of Greenland: An Adaptive Society In a world far different from our own in the Northern Hemisphere lies an indigenous society known as the Inuits. Specifically focusing on the Inuits of Greenland these people have adopted various risk management strategies which has enabled them to survive in a harsh arctic environment. In indigenous cultures, their well-being and sustainability is managed through control of population growth like most present day indigenous societies have been influenced
language. There are three different systems for the speaker. * Speaker dependent system. * Speaker independent system. * Speaker adaptive system. Speaker Dependent System. A speaker dependent system is developed to operate for a single speaker. These systems are usually easier to develop, cheaper to buy and more accurate, but not as flexible as speaker adaptive or speaker independent systems. Speaker Independent System. A speaker independent system is developed to operate for any speaker
Adaptive leadership is becoming widespread in the United States Army amongst junior officers in leadership positions that require quick thinking and innovation. Leonard Wong discusses how the versatile and unpredictable enemy and situations in Iraq produces adaptable junior officers. These officers are learning to make decisions under chaotic conditions and are becoming more mentally agile. The Army is changing. The Army is transforming its capabilities in the war in Iraq to be effective and successful
Summary We have to develop an adaptive thresholding system for greyscale image binarisation. The simplest way to use image binarisation is to choose a threshold value, and classify all pixels with values above this threshold value as white and all other pixels as black. Thresholding essentially involves turning a colour or greyscale image into a 1-bit binary image. If, say, the left half of an image had a lower brightness range than the right half, we make use of Adaptive Thresholding. Global thresholding
was found. The new genus was assigned because this hominin had a combination of derived facial and primitive neurocranial features. This hominin is guessed to be about 3.5 million years old. The findings lead the scientists to an early diet-driven adaptive radiation, which gives insight on the craniodental features, or the structure of the skull and mouth. The name of the species is Kentanthropus platyops (the Flat-Faced Man of Kenya). This fossil was found in a rugged desert-like site on the western
and in their own biological processes .Beginning with the first few moments of life, a person learns to meet change by being adaptive. A person’s very first breath depends on ability to adapt from one environment to another. As indicated by the first quotation introducing this essay, each hour is different, offering people new experiences. Since human beings are adaptive and familiar with change, how is it that they often resist change in their work environment? This question had troubled managers
illness. Roy’s view of the person as an adaptive system took shape from this early work, with the congnator and regulator being added as the major internal processes of the adapting person. After 17 years of work with the faculty at Mount St. Mary’s college in Los Angeles, the model became the framework for a nursing-based integrated curriculum, in March 1970, the same month that the first article on the model was published in Nursing Outlook. The four adaptive models were added as the ways in which
All those times that I hit you. I am sorry. I am a monster. I guess I do deserve to die like this. Last month I didn't even know where the hell Zaire was. All I knew was that it was some poor backwards nation in Africa that we sold water filters to. Funny how things turn out, I am going to die in this god forsaken place. Twenty people in this village have died. The rest that haven't probably wish they were. David is already dead. Honey, you remember David right? That junior assistant
active member of it. Although his narrators are not his normal voice, they are still a part of his writing self. They still must go through the filter of his conscious thought to be allowed to write the story. This means that when the reader is engaged in the process of comprehending this story, they unnoticeably bring together three separate filters. The author's, the narrators', and their own. This voice creates a story within a story. They describe the lives of a suburban group of
the movie screen. We visit their temples in record numbers and bring food, drink, and the mighty dollar. But what do they offer us in return? Voyeurism, titillation, narcissism÷all in a rebirth of classical American literature, which through their filters becomes sappy love stories with politically correct happy endings. In this way, their gifts are made more palatable for an audience they feel is not quite ready for films dealing with bitter social controversy, such as sin, hypocrisy, spiritual crisis
mysteriously, on a path between town and Bly. He died from a blow on the head, supposedly from falling upon a rock in the road. The reader's only impression of the death is through Mrs. Grose's story, though, and so, Solomon hypothesizes, she filters the information to make it seem less extraordinary a demise. Perhaps Mrs. Grose killed him out of jealously. The reader can infer from this point of view that Mrs. Grose somehow also had a hand in Ms. Jessel's death. Mrs. Grose then proceeds
Time - Temperature (of water) - Filter Planning (b) Apparatus/ Materials - Round bottomed flask under reflux - benzylalcohol - HCl - Na2O4 - Büchner funnel - beakers - sodium carbonate Procedure The benzioc acid is synthesized by heating benzylalcohol in a round bottomed flask under reflux. In addition to that, we use Na2O4 as a oxidizing agent. After that, we use HCl to precipitate it. After the some time, we filter it through a Büchner funnel before it
and everyone had a computer, free speech could still be blocked. Because the Internet backbones in these countries are controlled by the Communist Parties, it is quite easy for them to block sites. As the Net's secret police put on more and more filters, Net-literate dissidents find more and more ways to work around them. But as all this goes on, it gets harder and harder for less Net-literate people to play the game. The effect, then, is that only a small minority of the population can get around