| 2. | From Embedded Sensors to Sensorial Materials - The Road to Function Scale Integration Original Research Article Sensors and Actuators A: Physical, In Press, Accepted Manuscript, Available online 9 April 2011 Walter Lang, Frank Jakobs, Elena Tolstosheeva, Hannes Sturm, Azat Ibragimov, Antonia Kesel, Dirk Lehmhus, Ursula Dicke | | | 9. | PLBP: An effective local binary patterns texture descriptor with pyramid representation Original Research Article Pattern Recognition, In Press, Accepted Manuscript, Available online 8 April 2011 Xueming Qian, Xian-Sheng Hua, Pin Chen, Liangjun Ke
Highlights► PLBP is a general case of LBP, and with low computational cost. ► PLBP is performed by cascading LBP descriptors of hierarchical spatial pyramids. ► PLBP descriptors with wavelet show their effectiveness for texture representation. ► Different spatial sampling approaches of PLBP descriptors are discussed. | | | 14. | A user friendly authentication scheme with anonymity for wireless communications Original Research Article Computers & Electrical Engineering, In Press, Corrected Proof, Available online 7 April 2011 Eun-Jun Yoon, Kee-Young Yoo, Keum-Sook Ha
Graphical abstractThe proposed scheme is composed of three phases: registration, authentication, and roaming. In the registration phase, the home agent issues a smart card for a mobile user through a secure channel. In the authentication phase, a roaming user sends a login request message to a foreign agent and then the visited foreign agent authenticates the mobile user through his/her home agent. After a successful validation, an authenticated session key is established between the foreign agent and the mobile user. If a mobile user is always within the same foreign network (or his/her home network), the roaming phase can ensure the freshness of the session key. | | | 20. | A survey and experimental evaluation of image spam filtering techniques Original Research Article Pattern Recognition Letters, In Press, Accepted Manuscript, Available online 5 April 2011 Battista Biggio, Giorgio Fumera, Ignazio Pillai, Fabio Roli
Highlights► multimedia document categorisation. ► techniques for image spam filtering. ► survey and experimental comparison of state of the art techniques | | | 23. | Editorial Board Journal of Process Control, Volume 21, Issue 4, April 2011, Page CO2 | | |