| Publisher | THALES | ||
|---|---|---|---|
| Format | 169.8KB PDF | Date added | 10 Jul 2006 |
| Topics | Bandwidth Issues | ||
| Downloads | 26 | ||
A simple method is proposed to optimise the protection levels on the different parts of an H.264/AVC bitstream for transmission over an error-prone channel. This method relies on a semi-analytical model of the video stream sensitivity that allows to predict the resulting distortion depending on the channel errors viewed by the video decoder. Valid for a frame, a partition or a Group Of Pictures (GOP) by taking into account the dependencies existing between partitions and frames, the model allows to set the adapted protection for each partition or frame to minimise the overall sequence distortion for a given erroneous context by joint source channel optimisation of the compression and protection mechanisms.
Did you find this white paper useful?
34 out of 50 users found this white paper useful
Related white papers
LightPointe Case Study: Garden State Produce Center
Garden State Produce Center in Chelsea, Massachusetts, one of the largest produce warehouses in New England, planned to occupy an adjacent building in the neighboring town of Everett, but faced...
TANDBERG SNMP
The Codec supports the SNMP (Simple Network Management Protocol) standard for network management and surveillance. SNMP is the de facto standard in network management for IP-based units in a network....
Cymphonix Corporation Case Study: Hillside Board of Education
Located along the mid-shoreline of the 981-mile long Ohio River, the City of Cincinnati is 77.2 square miles and home to approximately 365,000 residents. With a diverse and strong economy,...
Do More with Less: Merging Enterprise Applications with Desktop Tools
Find out what Aberdeen Group has to say about tools for business users. This report examines key trends for enterprises seeking to improve end user productivity, including the integration of...
East West Mortgage Banks on LightPointe's Cutting-Edge, Outdoor Wireless Links for Building-to-Building Connectivity
Headquartered in the Tysons Corner, Virginia, area of the metropolitan Washington, D.C. region, East West Mortgage has experienced surging exponential growth since its founding in 1986. With around-the-clock network availability...
Hong Kong University's Faculty of Medicine Leverages LightPointe Optical Wireless to Beam High-Bandwidth Imaging and Video Files
Founded in 1911, the University of Hong Kong (HKU) is one of the region's oldest universities. Its Hong Kong College of Western Medicine, which today is called the Faculty of...
LightPointe Case Study: Aqaba Special Economic Zone Authority
Jordan's Aqaba Special Economic Zone Authority (ASEZA) needed to provide WAN connectivity for eight remote sites, including the two ASEZA headquarters, Wadi Araba Customs, King Hussein International Airport, Aqaba City...
