<div>
I am not really an expert in matlab, but I can try to help. What do you mean by point matches?
</div>


I am not really an expert in matlab, but I can try to help. What do you mean by point matches?

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
I have a set of 3 point pairs. A point is defined like:<br />
<br />
&nbsp; &nbsp; pt = { x, y, scale, rotation } <br />
<br />
I want to find the affine transformation that maps the 3 points to their point matches. Is there any way to do this in matlab? I know there is the tformfwd() function which looked promising but I don't know if it can handle a 3rd and 4th parameter attached to each point (scale and rotation). Any thoughts?<br />
<br />
Thanks
</div>
</div>


Hi,

I have a set of 3 point pairs. A point is defined like:

    pt = { x, y, scale, rotation } 

I want to find the affine transformation that maps the 3 points to their point matches. Is there any way to do this in matlab? I know there is the tformfwd() function which looked promising but I don't know if it can handle a 3rd and 4th parameter attached to each point (scale and rotation). Any thoughts?

Thanks

tformfwd() ?

A programming language is a formal constructed language designed to communicate instructions to a machine, particularly a computer. Thousands of different programming languages have been created, mainly in the computer field, and many more still are being created every year. The description of a programming language is usually split into the two components of syntax (form) and semantics (meaning). Some languages are defined by a specification document (for example, the C programming language is specified by an ISO Standard), while other languages (such as Perl) have a dominant implementation that is treated as a reference. Some languages have both, with the basic language defined by a standard and extensions taken from the dominant implementation being common.

Programming Languages-Other

The Math / Science topic primarily includes discussions of mathematics, physics, statistics and economic analysis, but also biology, chemistry and other sciences.