Community Profile

Sharmi R


Active since 2015

Followers: 0   Following: 0

Statistics

  • Thankful Level 1

View badges

Feeds

View by

Question


how to calculate global contrast of an image..?
i want to calculate the global contrast of an image...if there is any formula pls tell me...

8 years ago | 1 answer | 0

1

answer

Question


global contrast means ?
i want to calculate the global contrast of an image...if there is any formula pls tell me...

8 years ago | 0 answers | 0

0

answers

Question


knn classifier for texture analysis
I got the concatenated histogram for texture analysis.I need classification accuracy..so pls tell about the knn classifier by us...

8 years ago | 1 answer | 0

1

answer

Question


how to find classification accuracy
for a texture classification, I got histogram plot as an output.. but I need classification accuracy(%)(in terms of number) ...

8 years ago | 0 answers | 0

0

answers

Question


how to find accuracy value..
i got matrix output (using histogram comment)...bt i will need only accuracy % value...pls tell any comment ,,,

8 years ago | 0 answers | 0

0

answers

Question


Error using fgets Invalid file identifier. Use fopen to generate a valid file identifier.
this is my pgm function [filenames, classIDs] = ReadOutexTxt(txtfile) i= 1; fid = fopen(txtfile,'r'); %tline = fgetl(fi...

8 years ago | 1 answer | 1

1

answer