GTC ON-DEMAND

 
SEARCH SESSIONS
SEARCH SESSIONS

Search All
 
Refine Results:
 
Year(s)

SOCIAL MEDIA

EMAIL SUBSCRIPTION

 
 

GTC ON-DEMAND

Computer Vision
Presentation
Media
GPU-Accelerated Detection of Severe Video Distortions
Abstract:
We show how to port a previously proposed algorithm for detection of severe analog and digital video distortions (termed 'video breakup'), efficiently to Fermi Architecture GPUs with CUDA. By porting to a GPU, the runtime of the CPU implementations can be reduced by an order of magnitude. Thus our GPU algorithm is capable of analyzing up to ten Full HD (1920 x 1080) video streams in real-time. The GPU implementation is integrated in the AV-Inspector application, which allows the user to get an automatic assessment of the quality of video and film material in very short time.
 
Topics:
Computer Vision
Type:
Poster
Event:
GTC Silicon Valley
Year:
2012
Session ID:
P2389
Download:
Share: