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Current Research Projects

1. Cooperative Wireless Video Transmission
2. Wireless Layered Video Transmission Using Diversity Embedded Space Time Coding
3. Perceptual Quality Modeling of Compressed Video
   • Perceptual quality of compressed video in presence of packet loss
   • Perceptual quality metrics considering effect of frame rate and quantization
   • Perceptual quality modeling aided by visual saliency detection
4. Scalable Video
   • Perceptual quality modeling of scalable video
   • Rate modeling of scalable video
   • Complexity modeling of scalable video decoding
   • Scalable video adaptation considering bit rate and power constraints to optimize perceptual quality
5. Peer to Peer Video Streaming
6. Dynamic Rate and FEC Adaptation for Wireless Video Multicast over Multi-rate Networks
7. Enhancing Magnetic Resonance Imaging by Combining Parallel Imaging and Compressive Sensing
8. Prediction of Optimal Patient Positioning: Prone vs. Supine for Breast Radiotherapy

Recent Past Research Projects

1. Video Coding using a 3D Motion-Selective Wavelet Transform
2. Multimedia Transport over Wireless Networks Using Multiple Description Coding and Multiple Path Transport (1996 - 2000)
3. Wireless video encoding and transmission with Power Constraint
4. Search and Rescue Using Remotely Guided Rats
5. Multimedia Content Analysis Using Audio and Visual Information (1996 - 2000)

Other Past Projects