Connect with us. Sign up. Term of the Day. Best of Techopedia weekly. News and Special Offers occasional. Descriptive Video Service is also known simply as Descriptive Video. Techopedia Explains Descriptive Video Service DVS Using professional narrators and script writers, Descriptive Video Service researches what is going on in a video broadcast, in order to generate narratives that can help blind or visually impaired people to understand more about the video in question.
Does not include navigation points. File size: Listening time: 1 hour, 5 minutes and 53 seconds. We cannot send you other titles until you have returned the earlier ones and they have been checked-in.
Videos will be loaned for 14 days. There are no renewals. Descriptive video titles cannot be reserved for special dates. Videos will be sent Free Matter for the Blind or Handicapped. It is a special audio track that includes extra descriptions of what is happening on screen for the visually impaired.
DVS describers watch a program and write a script describing visual elements which are important in understanding what is occurring at the time and the plot as a whole.
For example, in the opening credit sequence of the children's series Arthur on PBS, the description has been performed as follows:. He wears round glasses with thick frames over his big eyes. He has two round ears on top of his oval-shaped head. He wears red sneakers and blue jeans, with a yellow sweater over a white shirt. The length of descriptions and their placement by a producer into the program are largely dictated by what can fit in natural pauses in dialogue.
The process is the same as selecting secondary audio for alternate language programming. See the menu functions for the particular set-top box. These students like knowing what the characters looked like and were particularly interested in the descriptions of body language, facial expressions, hair styles, and clothing. Many commented that they rarely have opportunities to learn about such details. Although a handful of sighted people have written to say that they find the descriptions intrusive, most sighted people often the spouses of visually impaired persons have said that they do not.
The council's feedback about techniques and issues has had a great influence on the evolution of WGBH's descriptive style, including, for example, the following suggestions: Do not completely fill in all the pauses.
Do not anticipate the action. Indicate scene changes clearly and consistently. Use both names and relationships to identify characters. Explain only sounds that are mysterious after describing the context of the scene. Use the voice of a storyteller, not of an announcer. Read selected program credits. The Corporation for Public Broadcasting provided another grant, this time for the startup costs. A full-time staff including two describers, a manager of operations, a manager of outreach, an administrative assistant, a unit manager, and a director of foundation development, was a hired.
Several advisory groups were also established: a national advisory board, a consumer advisory council, and a network television task force. Department of Education. The department currently provides millions of dollars annually for the production of closed-captioned programs on public television, commercial networks, cable, and home video. It is expected that the U. Department of Education will authorize a number of DVS-related studies during the fiscal year.
To date, adequate funding has not yet been found to match the NEA Challenge Grant and significant questions remain to be answered. The development process, however, continues to present new opportunities and challenges. The enthusiasm of individuals and organizations has kept it moving forward. The ultimate goal of this new national service is to make all television accessible to visually impaired people.
Characteristics, activities and needs of people with limitations in reading print. New York: American Foundation for the Blind. Josephson, E. The social life of blind people Research series no. Kirchner, C. Data on blindness and visual impairment in the U.
Lifestyles and time and money costs of being blind. Englewood Cliffs, NJ: A. Barry J. Cronin, Ph. NCIP was funded by the U. Permission is granted to copy and disseminate this information. If you do so, please cite NCIP. Contents do not necessarily reflect the views or policies of the Department of Education, nor does mention of trade names, commercial products, or organizations imply endorsement by NCIP, EDC, or the U. This site was last updated in September
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