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MTA
2007
82views more  MTA 2007»
15 years 3 months ago
A scalable signature scheme for video authentication
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...
Pradeep K. Atrey, Wei-Qi Yan, Mohan S. Kankanhalli
119
Voted
IGARSS
2010
15 years 1 months ago
Monitoring air and Land Surface Temperatures from remotely sensed data for climate-human health applications
This study proposes a methodology to infer maximum air temperature from space using observations from polar orbiting satellite MODIS. A previous study showed that minimum Land Sur...
Pietro Ceccato, Christelle Vancutsem, Marouane Tem...
141
Voted
ICIP
2009
IEEE
15 years 1 months ago
Classified patch learning for spatially scalable video coding
This paper proposes an advanced spatially scalable video coding approach that exploits the inter layer correlation between different resolution layers by classified patch learning...
Xiaoyan Sun, Feng Wu
ICMCS
2009
IEEE
135views Multimedia» more  ICMCS 2009»
15 years 1 months ago
Video fingerprinting based on moment invariants capturing appearance and motion
In this paper, we propose two video fingerprinting methods that are robust to both geometric and non-geometric modifications on content. Both of the proposed methods are based on ...
Regunathan Radhakrishnan, Claus Bauer
CGA
2010
15 years 1 months ago
Context-Preserving, Dynamic Word Cloud Visualization
In this paper, we introduce a visualization method that couples a trend chart with word clouds to illustrate temporal content evolutions in a set of documents. Specifically, we us...
Weiwei Cui, Yingcai Wu, Shixia Liu, Furu Wei, Mich...