منابع مشابه
Mr. Lyward's Answer
loving. This is "a documentary" describing the work of an educationalist and therapist who for 25 years has provided a group home for disturbed adolescent boys. The author is a journalist who, becoming enthusiastic after a visit, joined as a member of the staff for some months in order to write this book. Not as an outsider, but as one who understood the rare opportunity given these boys, and w...
متن کاملDetecting Hunts in Wildlife Documentaries
We propose a multi-level video event detection methodology and apply it to animal hunt detection in wildlife documentaries. The proposed multi-level approach has three levels. The rst level extracts color, texture, and motion features, and detects moving object blobs. The mid-level employs a neural network to verify whether the moving object blobs belong to animals. This level also generates sh...
متن کاملDetecting Hunts in Wildlife Videos
Niels C. Haering Richard J. Qian M. Ibrahim Sezan University of Central Florida Sharp Labs of America Orlando, FL 32816 Camas, WA 98607 Abstract We propose a three-level algorithm to detect animal hunt events in wildlife documentaries. The rst level extracts texture, color and motion features, and detects motion blobs. The mid-level employs a neural network to verify the relevance of the detect...
متن کاملChild witch hunts in contemporary Ghana.
OBJECTIVE The persecution of children as witches has received widespread reportage in the international mass media. In recent years, hundreds of children have been killed, maimed and abandoned across Africa based on individual and village-level accusations of witchcraft. Despite the media focus, to date, very little systematic study has investigated the phenomenon. In this case study, the perse...
متن کاملInitial Use of Moose Calf Hunts to Increase Yield, Alaska
In 2002 the Board of Game authorized Alaska’s first permit hunts specifically for calf moose (Alces alces). We promoted these calf hunts to help stabilize a high-density, food-stressed moose population and to compensate for declining harvests of bulls. Low harvest rates of cows (= 1% of the prehunt cow population, 1996–2001) were tightly controlled by the public. High harvest rates of bulls (21...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1854
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)40273-5