منابع مشابه
Todd R. Steven W.
Images of Mars obtained using the Planetary Camera on the Hubble Space Telescope during 1990 and 1991 are described and analyzed. Multi-spectral images of Mars record the martian season between L~ = 348 and 60 corresponding to late winter and spring in the northern hemisphere. The wavelengths of these observations varied between 230 nm in the ultraviolet and 890 nm in the near infrared. We use ...
متن کاملDr R W M Strain
Dr Robert William Magill Strain was born on 12 April 1907 at 3 University Square, Belfast. His father was David Strain, manager of the Ulster Bank in Donegall Place, and his mother was Helen Louise Magill in 1906. His mother's sister Florence had married Dr Robert James Johnstone, later SirR J Johnstone, Professor ofGynaecology at Queen's University and University MP in the Stormont Parliament....
متن کاملMa(r)king concessions in English and German
In order to generate cohesive discourse, many of the relations holding between text segments need to be signalled to the reader by means of cue words, or discourse markers. Programs usually do this in a simplistic way, e.g., by using one marker per relation. In reality, however, language ooers a very wide range of markers from which informed choices should be made. In order to account for the v...
متن کاملJeremiah R . Barr , Kevin W . Bowyer
The intent of the competition posed here is to evaluate how well face clustering algorithms detect questionable observers, i.e. people that appear frequently in a video collection that captures crowds watching related events. Participants are called upon to test their algorithms on a challenging crowd video dataset containing wide variations in facial illumination, expression and resolution as ...
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ژورنال
عنوان ژورنال: Nature
سال: 1940
ISSN: 0028-0836,1476-4687
DOI: 10.1038/145850a0