error in test the retrain image

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siti aminah
siti aminah 2019-4-2
编辑： KALYAN ACHARJYA 2019-4-2
hi . i have done training image using googlenet and now i want to test weather the name of image is right or wrong . here is my coding and i got some error. someone please help me to solve the error.
function [label] = classifier(img)%codegen
load myNet;
img = imresize(img, [224, 224]);
label = classify(myNet, img);
end
the error is:
>> classifier
Not enough input arguments.
Error in classifier (line 5)
img = imresize(img, [224, 224]);
and here other coding to test the image
clear all;
clc;
%-------------------------------------------------------------------------%
%reading the picture
picture = imread('5.jpg');
%reading the function
[label] = classifier(picture);
%showing the label
imshow(picture);
title(char(label));

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回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2019-4-2
编辑：KALYAN ACHARJYA 2019-4-2
As you have use the following assignment inn function file
img = imresize(img, [224, 224]);
This way applies to grayscale image.
But in main script, you pass the color image
picture = imread('5.jpg');
%reading the function
[label] = classifier(picture);
Either pass gray image to the function or change the imresize statement in function file, which may applicable for color image. You can easily do that check here.
Hope it Helps!

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