/
Config.m
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Config.m
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classdef Config
properties
net;
CNN_resize;
filesR;
filesQ;
dSize;
qSize;
GPSMatrix;
%pre-defined members:
frameSkip = 1;
imStartR = 0;
imStartQ = 0;
initCrop = [1 1 1 1];
datafile = '/media/stephen/Data/MATLAB/MPF_RevisePaper/HybridNet/HybridNet.caffemodel';
protofile = '/media/stephen/Data/MATLAB/MPF_RevisePaper/HybridNet/deploy.prototxt';
SAD_resize = [64 32]; %width by height
SAD_patchsize = 8;
HOG_resize = [300 300];
HOG_cellsize = [30 30];
end
methods
function ConfigObj = SetupPreDefines(ConfigObj,varargin)
for i = 1:2:length(varargin) %name-value pairs
if i <= length(varargin)
switch varargin{i}
case 'frameSkip'
ConfigObj.frameSkip = varargin{i+1};
case 'sadResize'
ConfigObj.SAD_resize = varargin{i+1};
case 'sadPatchSize'
ConfigObj.SAD_patchsize = varargin{i+1};
case 'initCrop'
ConfigObj.initCrop = varargin{i+1};
case 'hogResize'
ConfigObj.HOG_resize = varargin{i+1};
case 'hogCellSize'
ConfigObj.HOG_cellsize = varargin{i+1};
end
end
end
end
function ConfigObj = loadNetwork(ConfigObj,networkType,datafile,protofile,HPC,Win)
if networkType == 1 %CAFFE NETWORK
if HPC == 1 %HPC is unable to use 3rd party files like importCaffeNetwork
load(datafile,'net');
ConfigObj.net = net;
else
ConfigObj.datafile = datafile;
ConfigObj.protofile = protofile;
ConfigObj.net = importCaffeNetwork(ConfigObj.protofile,ConfigObj.datafile);
end
sz = ConfigObj.net.Layers(1,1).InputSize;
ConfigObj.CNN_resize = sz(1:2);
else
if HPC == 1
addpath(genpath('/home/n7542704/MATLAB_2019_Working/Multi_SLAM_Fusion_Ver3/matconvnet-1.0-beta25'));
run vl_setupnn
%ConfigObj.net = load('imagenet-vgg-verydeep-16.mat');
ConfigObj.net = load('imagenet-vgg-m-1024.mat');
ConfigObj.net = vl_simplenn_tidy(ConfigObj.net);
ConfigObj.net = vl_simplenn_move(ConfigObj.net, 'gpu');
else
if Win == 1
addpath(genpath('D:\MATLAB\Multi_SLAM_Fusion\matconvnet-1.0-beta25'));
else
addpath(genpath('/media/stephen/Data/MATLAB/Multi_SLAM_Fusion/matconvnet-1.0-beta25'));
end
run vl_setupnn
%ConfigObj.net = load('imagenet-vgg-verydeep-16.mat');
ConfigObj.net = load('imagenet-vgg-m-1024.mat');
ConfigObj.net = vl_simplenn_tidy(ConfigObj.net);
ConfigObj.net = vl_simplenn_move(ConfigObj.net, 'gpu');
% sz = ConfigObj.net.Layers(1,1).InputSize;
% ConfigObj.CNN_resize = sz(1:2);
end
end
end
function ConfigObj = loadImages(ConfigObj,Ref_folder,Query_folder,end_index)
fR_temp = dir(Ref_folder);
for i = 1:length(fR_temp)
name = fR_temp(i).name;
patns = {'jpeg','jpg','png'};
for j = 1:length(patns) %assuming same filetype across folder
k = strfind(name,patns{j});
if k %exists
file_type = fR_temp(i).name(k:end);
break
end
end
if k
break
end
end
Ref_file_type = strcat('*',file_type);
fR = dir(fullfile(Ref_folder,Ref_file_type));
Imcounter_R = ConfigObj.imStartR;
fR2 = struct2cell(fR);
tmpFilesR = sort_nat(fR2(1,:));
i = 1;
if nargin == 4
while(((Imcounter_R+1) <= length(tmpFilesR)) && ((Imcounter_R+1) <= end_index))
filenamesR{i} = tmpFilesR(Imcounter_R+1);
Imcounter_R = Imcounter_R + ConfigObj.frameSkip;
i = i + 1;
end
else
while((Imcounter_R+1) <= length(tmpFilesR))
filenamesR{i} = tmpFilesR(Imcounter_R+1);
Imcounter_R = Imcounter_R + ConfigObj.frameSkip;
i = i + 1;
end
end
%define struct member ConfigObj.fR
ConfigObj.filesR.fR = filenamesR;
ConfigObj.filesR.path = fR(1).folder;
fQ_temp = dir(Query_folder);
for i = 1:length(fQ_temp)
name = fQ_temp(i).name;
patns = {'jpeg','jpg','png'};
for j = 1:length(patns) %assuming same filetype across folder
k = strfind(name,patns{j});
if k %exists
file_type = fQ_temp(i).name(k:end);
break
end
end
if k
break
end
end
Query_file_type = strcat('*',file_type);
fQ = dir(fullfile(Query_folder,Query_file_type));
Imcounter_Q = ConfigObj.imStartQ;
fQ2 = struct2cell(fQ);
tmpFilesQ = sort_nat(fQ2(1,:));
i = 1;
if nargin == 4
while(((Imcounter_Q+1) <= length(tmpFilesQ)) && ((Imcounter_Q+1) <= end_index))
filenamesQ{i} = tmpFilesQ(Imcounter_Q+1);
Imcounter_Q = Imcounter_Q + ConfigObj.frameSkip;
i = i + 1;
end
else
while((Imcounter_Q+1) <= length(tmpFilesQ))
filenamesQ{i} = tmpFilesQ(Imcounter_Q+1);
Imcounter_Q = Imcounter_Q + ConfigObj.frameSkip;
i = i + 1;
end
end
%define struct member ConfigObj.fQ
ConfigObj.filesQ.fQ = filenamesQ;
ConfigObj.filesQ.path = fQ(1).folder;
%set size of query and template image sets
ConfigObj.dSize = length(filenamesR);
ConfigObj.qSize = length(filenamesQ);
end
function ConfigObj = loadGTFile(ConfigObj,GTFile)
ConfigObj.GPSMatrix = GTFile.GPSMatrix;
%TODO: add error checking and validation
end
function ConfigObj = imageSettings(ConfigObj,varargin)
end
%debug function - evaluate recall@N on match candidates
function [recall, recall_pos] = evalMatches(this,currImageId,match_candidates)
recall = 0;
recall_pos = 0;
%are any of the match_candidates within ground truth?
for i = 1:length(match_candidates)
if (this.GPSMatrix(this.imStartR + match_candidates(i),this.imStartQ + currImageId)==1)
recall = 1;
recall_pos = i; %where in match_candidates is the true match located
break
else
end
end
end
end
end