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» Gradient Estimation Revitalized

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ISCAS
2003
IEEE

139views Hardware» more ISCAS 2003»

Mixed-signal gradient flow bearing estimation

14 years 22 days ago

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A mixed-signal architecture for estimating the 3-D direction cosines of a broadband traveling wave impinging on an array of four sensors is presented. The architecture implements ...

Milutin Stanacevic, Gert Cauwenberghs

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ICCAD
2006
IEEE

136views Hardware» more ICCAD 2006»

An electrothermally-aware full-chip substrate temperature gradient evaluation methodology for leakage dominant technologies with

14 years 4 months ago

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As CMOS technology scales into the nanometer regime, power dissipation and associated thermal concerns in high-performance ICs due to on-chip hot-spots and thermal gradients are b...

Sheng-Chih Lin, Kaustav Banerjee

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TCSV
2008

131views more TCSV 2008»

Fast Optimal Motion Estimation Based on Gradient-Based Adaptive Multilevel Successive Elimination

13 years 7 months ago

Download www.cs.nthu.edu.tw

In this paper, we propose a fast and optimal solution for block motion estimation based on an adaptive multilevel successive elimination algorithm. This algorithm is accomplished b...

Shao-Wei Liu, Shou-Der Wei, Shang-Hong Lai

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ICIP
2002
IEEE

95views Image Processing» more ICIP 2002»

Fast gradient methods based global motion estimation for video compression

14 years 9 months ago