How to use PHOG features??

i need to know how to extract PHOG features for an image.

Answer 1

[KALYAN ACHARJYA]

For PHOG (Pyramid of Histogram of Oriented Gradients (PHOG)), you can check this custom tool box file, it may works

For literature, please follow the mentioned paper on the above link.

Also , 2nd way check here for Matlab PHOG descriptor file and complete guidlines.

Hope it helps!

[IP student ;(]

i tried ,but i'm getting error.

Error using imread>parse_inputs (line 450)

The file name or URL argument must be a character vector.

Error in imread (line 322)

[filename, fmt_s, extraArgs, was_cached_fmt_used] = parse_inputs(cached_fmt, varargin{:});

Error in anna_phog (line 19)

Img = imread(I);

Error in featextract (line 9)

p = anna_phog(A2,bin,angle,L,roi)

this is my error

[IP student ;(]

my input image is binary image