Re: Help-octave Digest, Vol 133, Issue 25

[James Sherman Jr.]

On Mon, Apr 17, 2017 at 2:46 PM, Supreet Singh
<address@hidden> wrote:
> See firstly houghtf function is not accepting the 3rd parameter and also
> immaximas isn't working and also facing some problems in 1-D transformation
>
> Supreet Singh
>
> On Tue, Apr 18, 2017 at 12:12 AM, Supreet Singh <address@hidden>
> wrote:
>>
>> I'm using MAC OS with octave 4.2.0

You really need to be more specific, and give a minimal working
example (https://en.wikipedia.org/wiki/Minimal_Working_Example) of
what your problem is.  For example, just testing the Hough transform
function, from the example given in the documentation:

im = rand(16,16);
bw = edge(im);
H = houghtf(bw, "circle", [3, 7]);

and to find some maximums:
[ R, C ] = immaximas(H(:,:,1), 1);

gives no errors and produces a seemingly reasonable result.  Are you
possibly using an old version of the image package?

Hope this helps,

James Sherman Jr.