Person
Lorenzo Granai
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Related publications (20)
Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.
Load Balancing Video Clients in Enterprise Wireless Networks
Dan-Cristian Tomozei, Lorenzo Granai, Aswin Suresh, Sergio Mena
Given the increasing popularity of real-time video communication over enterprise wireless networks, ensuring good quality of experience is becoming critical. A common problem in such networks is that the clients typically adopt the strategy of associating ...
IEEE2018Image compression using an edge adapted redundant dictionary and wavelets
Pierre Vandergheynst, Lorenzo Granai, Lorenzo Peotta
Low bit rate image coding is an important problem regarding applications such as storage on low memory devices or streaming data on the internet. The state of the art in image compression is to use 2-D wavelets. The advantages of wavelet bases lie in their ...
2006Nonlinear approximation with redundant multi-component dictionaries
The problem of efficiently representing and approximating digital data is an open challenge and it is of paramount importance for many applications. This dissertation focuses on the approximation of natural signals as an organized combination of mutually c ...
EPFL2006