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VTC
2007
IEEE
125views Communications» more  VTC 2007»
16 years 28 days ago
Gaussian Pulse Based Tone Reservation for Reducing PAPR of OFDM Signals
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
Carole A. Devlin, Anding Zhu, Thomas J. Brazil
ACCV
2007
Springer
16 years 25 days ago
User-Guided Shape from Shading to Reconstruct Fine Details from a Single Photograph
Abstract. Many real objects, such as faces, sculptures, or low-reliefs are composed of many detailed parts that can not be easily modeled by an artist nor by 3D scanning. In this p...
Alexandre Meyer, Héctor M. Briceño, ...
ACCV
2007
Springer
16 years 25 days ago
TransforMesh : A Topology-Adaptive Mesh-Based Approach to Surface Evolution
Abstract. Most of the algorithms dealing with image based 3-D reconstruction involve the evolution of a surface based on a minimization criterion. The mesh parametrization, while a...
Andrei Zaharescu, Edmond Boyer, Radu Horaud
ARC
2007
Springer
169views Hardware» more  ARC 2007»
16 years 25 days ago
Designing Heterogeneous FPGAs with Multiple SBs
Abstract. The novel design of high-speed and low-energy FPGA routing architecture consisting of appropriate wire segments and multiple Switch Boxes is introduced. For that purpose,...
Kostas Siozios, Stelios Mamagkakis, Dimitrios Soud...
BTW
2007
Springer
152views Database» more  BTW 2007»
16 years 25 days ago
Armada: a Reference Model for an Evolving Database System
Abstract: The data on the web, in digital libraries, in scientific repositories, etc. continues to grow at an increasing rate. Distribution is a key solution to overcome this data...
Fabian Groffen, Martin L. Kersten, Stefan Manegold