Error in Recognize Text Using CRAFT Model And OCR Example

Hi.

I would like to know how can I solve the error about the column. I want to detect the text.

I'm using the example in this link:

Automatically Detect and Recognize Text Using Pretrained CRAFT Network and OCR - MATLAB & Simulink (mathworks.com)

the error is as in the arttachment. I also give the example of the image.

Can anyone share how to solve the problem?

The error:

Answer 1

[Anshika Chaurasia]

Hi Syukri,

Try following code to avoid error:

disp(vertcat(output.Words))

The reason for error is that sometime output(i,1).Words contain more than one word. Let's say output(28,1).Words is 2x1 cell and output(27,1).Words is 1x1 cell then the error will be thrown on their horizontal concatenation.

[Syukri Yazed]

Tq Anshika

Answer 2

[yanqi liu]

yes，sir，may be check

length(output)

to judge its number

[Syukri Yazed]

Do I need to change the size of image?

[yanqi liu]

yes，sir，may be just imresize the image and make it more bigger to test ocr

[Syukri Yazed]

Thnak you sir