Results 231 to 240 of about 245,144 (300)

Digital divide in diabetes care: qualitative insights from the DIG-EQUITY study, India. [PDF]

open access: yesBMC Public Health
Anjana RM   +9 more
europepmc   +1 more source
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MPEG digital video-coding standards

IEEE Signal Processing Magazine, 1997
The efficient digital representation of image and video signals has been the subject of considerable research over the past 20 years. Digital video-coding technology has developed into a mature field and products have been developed that are targeted for a wide range of emerging applications, such as video on demand, digital TV/HDTV broadcasting, and ...
openaire   +3 more sources

Video Coding —Techniques, Standards and Applications

BT Technology Journal, 1997
Virtually all teleconferencing systems incorporating video use compression algorithms to reduce the video data rate to manageable proportions. For a given bit rate, higher compression brings higher quality, although there can also be disadvantages, such as increased delay.
M W Whybray, G D Morrison, P J Mulroy
openaire   +1 more source

AVS2-video coding standard - An application-oriented and high perforamce video coding standard

2014 IEEE International Conference on Multimedia and Expo Workshops (ICMEW), 2014
After years of hard work, the first generation of Audio-video coding standard (AVS1) has become an international standard and been widely used in digital satellite HDTV broadcasting. However, the growing popularity of high resolution videos and the emergence of 3D, scalable, 10-bit and stationary scene videos raise a higher requirement for video coding
Zhichu He   +3 more
openaire   +1 more source

Intra coding of AVS2 Video Coding Standard

2014 IEEE International Conference on Multimedia and Expo Workshops (ICMEW), 2014
This paper gives an introduction to intra coding of the new generation of Audio Video Coding Standard (AVS2) video part, the latest video coding standard under the development of Audio Video Coding Standard (AVS) Workgroup of China. Started from the basic tools in the first generation of AVS (AVS1), new structures similar to the HEVC are employed in ...
Yinji Piao   +3 more
openaire   +1 more source

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