Community Profile

photo

Marshall


UNM

Con actividad desde 2015

Estadísticas

All
  • Thankful Level 3
  • Solver

Ver insignias

Content Feed

Ver por

Resuelto


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

casi 8 años hace

Resuelto


Add two numbers
Given a and b, return the sum a+b in c.

casi 8 años hace

Resuelto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

casi 8 años hace

Resuelto


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

casi 8 años hace

Resuelto


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

casi 8 años hace

Pregunta


Hey so I've written a snippet of code in order to perform an affine transformation and I am not getting the results I want. Can someone see what I am doig wrong.
Here I have an assignement to transform an image based on a user input. Below is what I have. imshow(k) p1 = impoint ...

alrededor de 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Need to generate tform matrix from triangle parameters.
If a user draws a triangle with parameters b, h and theta and wants to change an entire image via a transformation from a new tr...

alrededor de 8 años hace | 2 respuestas | 0

2

respuestas

Pregunta


What is an alternatice to the Estimate geometric transform function for older versions of matlab?
I am working with a 2012 version of matlab that does not support the detectSURFFeatures function. Is there any alternatives?

alrededor de 8 años hace | 1 respuesta | 1

1

respuesta

Pregunta


Using image processing how can I generate a transformation matrix based from a user defined geometric change.
<</matlabcentral/answers/uploaded_files/42943/geometrictransform.png>>

alrededor de 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


I am being tasked with building an image processing GUI and need to set geometries within an image. Need some instruction on where to start.
Hello I have been tasked to replicate an existing software that works with image processing of images obtained from Transmissi...

alrededor de 8 años hace | 2 respuestas | 0

2

respuestas

Pregunta


Errors using imwrite "Unable to determine the file format from the filename" I am trying to splice together the name of a new image file but dont understand why imwrite isnt working.
% --- Executes on button press in Save. function Save_Callback(hObject, eventdata, handles) % hObject handle to Save ...

alrededor de 8 años hace | 1 respuesta | 0

1

respuesta

Respondida
Image processing function works to skew an image but Im not sure why?
if true % code end clc black = [0 0 0]'; a = .15; T = maketform('affine', [1 0 0; a 1 0; 0 0 1] ); A = imread('SI...

más de 8 años hace | 0

| aceptada

Pregunta


Image processing function works to skew an image but Im not sure why?
In plain english could someone explain each maketform, makresampler, and imtransform and how they work. If I am trying to make s...

más de 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


How do I make shear corrections to an image?
I am being tasked with correcting images provided by an electorn microscope. The pictures of the lattice do not have a 90 degree...

más de 8 años hace | 2 respuestas | 1

2

respuestas