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ICASSP
2010
IEEE
15 years 6 months ago
Ultrasound tomography with learned dictionaries
We propose a new method for imaging sound speed in breast tissue from measurements obtained by ultrasound tomography (UST) scanners. Given the measurements, our algorithm finds a...
Ivana Tosic, Ivana Jovanovic, Pascal Frossard, Mar...
JCM
2007
115views more  JCM 2007»
15 years 6 months ago
eEPC: an EPCglobal-compliant Embedded Architecture for RFID-based Solutions
— Radio Frequency Identification (RFID) technology has a lot of potential to improve visibility across the supply chain and automate the business processes. This paper describes ...
Franco Fummi, Giovanni Perbellini
ICASSP
2010
IEEE
15 years 4 months ago
Real-time content adaptive contrast enhancement for see-through fog and rain
In this paper we present a novel algorithm for improving the visibility of surveillance videos degraded by fog and/or rain. The proposed algorithm adaptively enhances the global a...
Zhen Jia, Hongcheng Wang, Rodrigo Caballero, Ziyou...
DATE
2010
IEEE
174views Hardware» more  DATE 2010»
15 years 4 months ago
An HVS-based Adaptive Computational Complexity Reduction Scheme for H.264/AVC video encoder using Prognostic Early Mode Exclusio
The H.264/AVC video encoder standard significantly improves the compression efficiency by using variable block-sized Inter (P) and Intra (I) Macroblock (MB) coding modes. In this p...
Muhammad Shafique, Bastian Molkenthin, Jörg H...
ICIP
2010
IEEE
15 years 4 months ago
Pyramidal segmentation using higher-order local auto-correlations and its applications to Landsat forestry data
The goal of image segmentation is to partition an image into regions that are internally homogeneous and heterogeneous with respect to neighbouring regions. Recently, a link shifti...
Milos Stojmenovic, Takumi Kobayashi, Nobuyuki Otsu