imagenet sift download

wget http://www.image-net.org/downloads/features/sbow/n02119789.sbow.mat


cat wid.txt |
while read CMD; do
str1='http://www.image-net.org/downloads/features/sbow/'
str2='.sbow.mat'
echo "$CMD"
str3="$str1$CMD$str2"
echo "$str3"
wget "$str3"
done 
            

non-differentiability of the square-root terms

non-differentiability of the square-root terms (and l1 norms) (see Xu et al., ICML 2013)

Given any g(x) > 0, the following holds:

\sqrt(g(x)) = \min_{z>0} \frac{1}{2}[\frac{g(x)}{z}+z].

Then add this auxiliary variable to your cost.

VOC-MAP code for MATLAB

ap=0;
for t=0:0.1:1
     p=max(pr(rc>=t));
     if isempty(p)
          p=0;
     end
     ap=ap+p/11;
end
map(i)=ap;

skull-preprocess

1. Download the folder with pdf files
2. Install "FlashFlippingBook PDF To JPG"  software to convert pdf to jpg (http://www.boxoft.com/pdf-to-jpg/)
3. Convert all the files (batch mode) to jpg
4. The output format: a folder is created for each pdf. for example if the pdf name is HD07, then there will be a folder
    with the name HD001 and there will be a jpg image with the name HD07-001-001
5. Start Matlab, go to the output directory and execute the following comments:
a=dir;

for i=1:length(a)
     movefile([a(i).name '/' a(i).name '-001-001.jpg'],'.')
end

for i=1:length(a)
     movefile([a(i).name '-001-001.jpg'],[a(i).name '.jpg'])
end

6. move the folder (let's say the folder name is skulls) to the general skull images dir. i.e., the new path would be E:\PROJECTS\skull\DATA\data_june2013\skulls

7. run the MATLAB function ss_ImageRegist.m for image alignment and registration
>> ss_ImageRegist('E:\PROJECTS\skull\DATA\data_june2013\skulls');

8. Next, we need to separate the three views. We will use the masks under the directory: E:\PROJECTS\skull\preprocess_output\mask
   It is important to use these masks, since all the images are resized to 800x600 and the function ss_Separate.m ism designed to use these masks specifically. Rin the following function
ss_Separate;

9. Get the skeleton images:
 ss_Segment;
Note that the pixel values for the green lines is 255,and red line is 128 in the skeleton images

set the node!

#PBS -l walltime=10:00:00,mem=8gb,nodes=1:ppn=1:amd09

cizgiroman - 1

Amac: Italyanca olan cizgi romanlari otomatik olarak Ingilizceye cevirmek. Ilk adim (pdf'i jpg'e donusturmek) icin: http://pdf2jpg.net/

gozum bi goz at

http://infoscience.epfl.ch/record/182085/files/technical_report.pdf

EPS to JPG

eps2xxx http://www.mathworks.com/matlabcentral/fileexchange/6858-eps2xxx

powerpoint to eps

1. Adjust page dimensions (page setup) 2. Create the diagram 3. Save as Windows metafile 4. Convert to EPS