In this paper, we argue that HCI practitioners are facing new challenges in design and evaluation that can benefit from the establishment of commonly valued use qualities, with as...
A range of mobile services rely on knowing the current positions of populations of so-called moving objects. In the ideal setting, the positions of all objects are known always an...
Today's mobile and wireless users access multimedia content from different types of networks and terminals. Content analysis plays a critical role in developing effective sol...
This paper proposes a new speech enhancement algorithm for the suppression of background noise and late reverberation without a priori knowledge. A generalized spectral weighting ...
In this paper, we propose a shadow removal algorithm for indoor scenes. This algorithm uses three types of constraints: chromaticity consistency, texture consistency and range of ...