Low bitrate source-filter model based compression of vibrotactile texture signals in haptic teleoperation.
Rahul Gopal ChaudhariBurak CizmeciKatherine J. KuchenbeckerSeungmoon ChoiEckehard G. SteinbachPublished in: ACM Multimedia (2012)
Keyphrases
- bit rate
- compression efficiency
- efficient compression
- bitstream
- rate distortion
- bit allocation
- video coding
- video quality
- compression algorithm
- video signals
- image quality
- visual quality
- subband
- motion vectors
- coding efficiency
- force feedback
- multiview video coding
- rate control
- low bit rate
- rate adaptation
- compression ratio
- virtual environment
- random access
- coding method
- computational complexity
- inter frame
- image compression
- scalable video coding
- video coder
- stereoscopic video
- motion estimation
- macroblock
- motion compensated
- quality assessment
- video transmission
- depth information
- frame rate
- spectral analysis
- stereo vision
- wavelet coefficients
- inter view
- wireless networks
- wavelet transform