MATLAB: Embedding in the background

background embeddingImage Processing Toolboxwatermark

How to embedd watermark in the background of the document image.Thank you in advance.

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Hi,

There is a similar question which you can have a look at:

https://www.mathworks.com/matlabcentral/answers/167844-how-to-implement-visible-watermark-on-image-in-matlab

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MATLAB: How to integrate Green Hills MULTI IDE with Embedded Coder R2018b for PIL testing

(1) Embedded Coder Hardware Support Package for MULTI IDE was discontinued from R2014b as mentioned here:

<https://www.mathworks.com/help/ecoder/ug/embedded-coder-supported-hardware.html?searchHighlight=green%20hills&s_tid=doc_srchtitle>

(2) However, as mentioned on the webpage below:

<https://www.mathworks.com/products/connections/product_detail/multi-ide.html>

using Embedded Coder R2018b, it is possible to perform Processor-In-Loop (PIL) testing using Simulink as a test harness with the automatically generated code running in the MULTI debugger.

(3) Please refer to the following documentation for more information on how to use Embedded Coder R2018b for PIL testing:

https://www.mathworks.com/help/releases/R2018b/ecoder/ug/create-pil-target-connectivity-configuration.html

(4) The following example, which uses Embedded Coder R2012b, essentially demonstrates how to use the API mentioned in (3) above.

https://www.mathworks.com/matlabcentral/answers/93956-is-there-an-example-green-hills-integrity-target-for-embedded-coder-and-simulink-using-the-green-hil

Unfortunately, a similar example or demo using Embedded Coder R2018b is currently not available.

MATLAB: Background removal

You could just blur the heck out of it with conv2(). Or else use the image to model a perfectly smooth function, like a quadratic or something. I used polyfitn for this but John removed it from the File Exchange. Maybe you could try this instead: http://www.mathworks.com/matlabcentral/fileexchange/13719-2d-weighted-polynomial-fitting-and-evaluation

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MATLAB: How to integrate Green Hills MULTI IDE with Embedded Coder R2018b for PIL testing

MATLAB: Background removal

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