Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
Video applications on mobile handheld devices are very challenging mainly due to the complex computational needs of video decoding and the limited capacity of batteries of handhel...
We present ‘Screen codes’ - a space- and time-efficient, aesthetically compelling method for transferring data from a display to a camera-equipped mobile device. Screen codes ...
As new mobile communication technologies are becoming broadly available, there is urgent pressure to populate them with services that provide returns for the huge investements mad...
Due to the explosion of various video applications and services it is becoming increasingly important to accurately measure video quality in real-time. Since reference information...
Tao Liu, G. Cash, Wen Chen, Chunhua Chen, Jeffrey ...