Month: September 2017

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Got Raspberry Pi Mouse V2

We got a Raspberry Pi Mouse V2, a small mobile platform robot with left and right independent two wheels using Raspberry Pi on the main board.

Acknowledgments

Niigata University 2017 U-go grant (continuing project) “Integrated Research on Science, Engineering, Disaster Prevention through Deep Learning and Construction of Its Shared Platform” (Research Director: Keisuke Hayasaka).

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Prox Plot

Defined a prox plot MATLAB function.

Is it helpful?

function proxplot(f,varargin)
%PROXPLOT Plot prox of a scalar function
% Example
% >> proxplot(@(x) abs(x))
% See FPLOT

% Copyright (c) 2017 Shogo MURAMATSU,
% All rights reserved
warning off
prox = @(x) fminsearch(@(y) (f(y)+0.5*(y-x)^2),0);
fplot(@(x) prox(x),varargin)
warning on
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Presentation Schedule after September 2017

International Conference

  • Shogo Muramatsu, Kosuke Furuya and Naotaka Yuki, Multidimensional Nonseparable Oversampled Lapped Transforms: Theory and Design, Journal Presentation at IEEE International Conference on Image Processing(ICIP), Beijing, China, Sept. 2017, to appear
  • Satoshi Nagayama, Shogo Muramatsu, Hiroyoshi Yamada and Yuuichi Sugiyama: Complex Nonseparable Oversampled Lapped Transform for Sparse Representation of Millimeter Wave Radar Image,  Proc. of IEEE International Conference on Image Processing(ICIP), Beijing, China, Sept. 2017, to appear
  • Satoshi Nagayama, Shogo Muramatsu, Hiroyoshi Yamada and Yuuichi Sugiyama: Millimeter Wave Radar Image Denoising with Complex Nonseparable Oversampled Lapped Transform, Proc. of APSIPA Annual Summit and Conf.，Dec. 2017, to appear