Over the brief time intervals available for processing retinal output, the number of spikes generated by individual ganglion cells can be quite variable. Here, two examples of extreme synergy are used to illustrate how realistic long-range spatiotemporal correlations can greatly improve the quality of retinal images reconstructed from computer-generated spike trains that are 25-400 ms in durati...

This paper discusses robust coding of visual content for a distributed multimedia system. The system encodes independently two correlated video signals and reconstructs them jointly at a central decoder. The video signals are captured from a dynamic scene, where each signal is robustly coded by amotion-compensatedHaar wavelet. The efficiency of the decoder is improved by a disparity analysis of...

There are a great variety of applications that depend on analyzing the motion in image se quences These include motion detection for surveillance image sequence data compression MPEG image understanding motion based segmentation depth structure from motion obstacle avoid ance image registration and compositing The rst step in processing image sequences is typically image velocity estimation The...

There are a great variety of applications that depend on analyzing the motion in image sequences. These include motion detection for surveillance, image sequence data compression (MPEG), image understanding (motion-based segmentation, depth/structure from motion), obstacle avoidance, image registration and compositing. The rst step in processing image sequences is typically image velocity estim...