| Publisher | Academia Sinica | ||
|---|---|---|---|
| Format | 946.7KB PDF | Date added | 17 Jul 2006 |
| Topics | Application Development | ||
| Downloads | 165 | ||
To meet the requirement of distributed video coding in resource-limited sensor networks, Wyner-Ziv theorem-based source coding with side information available at the decoder states that an intraframe encoder with interframe decoder system can achieve comparable coding efficiency of a conventional video codec. Most existing Wyner-Ziv video coding systems are with light encoder and heavy decoder. In this paper, a new content-aware media hash-based Wyner-Ziv video codec with light encoder and light decoder is proposed. The key is that the significant differences between a video frame and its reference frame are efficiently extracted and used for frame recovery based on robust image hashing without needing to perform motion estimation.
Did you find this white paper useful?
22 out of 50 users found this white paper useful
Related white papers
Charting in Reports for WinForms
ComponentOne Reports for WinForms has always supported chart fields using its extensible custom field architecture. The Chart field is implemented as a custom field in the C1.Win.C1Report.CustomFields.2.dll assembly, which is...
Saas- Multi-Tenant And Single Tenant Deployment Models in the Age of Virtualized Instances
Buying and provisioning services through the Internet has become the new standard, shifting the tradiotional view of software as a PRODUCT to its new conception as a SERVICE. This new...
Sophos Free Encryption - Free Tool
Sophos Free Encryption is a free tool lets you secure your data easily and quickly without any central infrastructure in place. Individuals and businesses alike can easily protect selected files...
All Things On Demand
Traditional customer relationship management (CRM) systems fall short when it comes to usability, deployment and payment speed. Software-as-a-Service (SaaS) 1.0 offers such features, but it is limited in other respects....
Numerical Library Provider Realizes Major Performance Gains by Parallelizing Its Code
Visual Numerics needed a way to efficiently parallelize its C# numerical library software - and thus realized the performance gains made possible by today's multicore processors. The company continues to...
Want to use Social Media to Benefit Your Business?
Let the experts at CareerBuilder show you how. This on-demand Webinar explains how social media tools are changing the face of business. Plus, it gives you 10 easy ways to...
XD Platform Webinar
With ever-increasing object sizes, network connectivity challenges, device types and user expectations, businesses are looking for advanced CDN technology. Technology that helps deliver content more intelligently and consistently, provide richer...
