Quality assessment for H.264 coded low-rate and low-resolution video sequences.
Olivia NemethovaMichal RiesMarkus RuppEduard SiffelPublished in: Communications, Internet, and Information Technology (2004)
Keyphrases
- quality assessment
- low resolution
- low rate
- video sequences
- high rate
- high resolution
- super resolution
- motion estimation
- image quality
- false negative
- low resolution images
- dos attacks
- human visual system
- video quality
- false positives
- image super resolution
- video data
- high quality
- face images
- space time
- dynamic scenes
- image sequences
- visual quality
- motion vectors
- data quality
- frame rate
- camera motion
- moving objects
- false alarms
- facial expressions
- video content
- image reconstruction
- depth map
- video coding
- image processing
- low level
- principal component analysis
- video camera
- high frequency
- video frames