StormVideo - digital video in the field of meteorology
ForfatterNybø, Olav; Hartvigsen, Gunnar; Johansen, Dag
Visual observations constitute important input to different meteorological tasks. Previously, these observations were made by human observers and manually reported to the meteorologists. With the employment of video technology, this kind of observations can be automated. This paper presents one approach to visual weather observations. This involves software compression and transmission of digital video. The paper presents a modified version of the PVC algorithm and shows that this algorithm is well suited for software compression of color video for use as visual information in the field of meteorology.
ForlagUniversitetet i Tromsø
University of Tromsø
SerieTekniske rapporter / Institutt for informatikk 16(1994)
Følgende lisensfil er knyttet til denne innførselen:
Viser innførsler relatert til tittel, forfatter og emneord.
The effect of gestures on youth’s explicit and implicit comprehension of video instructions : a comparison of foreign and native language speakers Ludvigsen, Susanne (Master thesis; Mastergradsoppgave, 2008-05-07)The present study examined the different role of gestures in comprehension of native language (NL) and foreign language (FL) video instruction. A total of 28 NL- and 51 FL 7th and 8th graders were presented with one of ...
Video conferencing versus telephone calls for team work across hospitals : a qualitative study on simulated emergencies Bolle, Stein Roald; Gilbert, Mads; Larsen, Frank Atle; Hagen, Oddvar (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)
Can video mobile phones improve CPR quality when used for dispatcher assistance during simulated cardiac arrest? Bolle, Stein Roald; Gilbert, Mads; Scholl, Jeremiah (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)Background: Because mobile telephones may support video calls, emergency medical dispatchers may now connect visually with bystanders during pre-hospital cardiopulmonary resuscitation (CPR). We studied the quality of ...