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Hi everyone,
I am learning AVR microcontroller in my embedded system class and while going through the datasheets in the register summary section I am stumbled at one concept.
In the register summary for Addresses $20 to $5F are given in brackets while all the other top addresses do not have...
Hello,
I was solving a problem stated in the below pic..
The method i tried was using thevenin's equivalent Voltage ....first find Rth and then Isc...now Rth comes out to be infinite....so irrespective of isc Vth would be infinite.....
is this approach correct //or some fault in it.
Kindly...
well obviously you won't get any readymade functions in matlab for anything that you want to do......i have posted a possible solution in one of your similar posts.
take a look.
ok, hi
i think what you need is perspective transformation. Since your subject is in 3D and your image is 2D the mapping done by the camera is not one to one..buts its many to one (more specifically 3 to 2) the image as such does not provide with the Z coordinate or depth information( that is...
Thnx for the reply,
btw for the yellow color, i think u would have considered the combination of blue and green averages divided by 255..i hope so.
anyways glad i could be of some help
pass on the good knowledge..however slight it may be..
I would suggest that the Visual Basic Black book is an excellent guide for beginners and especially in your case where u wanna do camera and stuff image processing is pretty much explained in detail.
Re: visual basic
search for Visual Basic Black Book..it has all the necessary Image processing basics covered.....a dedicated section for it....i complted my project using the Black Book
Re: radon transform?
hough transform and radon transform are more or less same....even matlab central is a good site for downloading codes for hough tranform.
Re: Hough Transform
the highest array point is actually giving you the slope and constant c for defining a straight line in the image space. using 'm' and 'c' we can define a line segment easily
Re: Hadamard Transform
Walsh Hadamard Transform is one of the few unitary Block Transform Coding techniques used in Image Compression.
the basic process is to divide an image into small non-overlapping blocks of equal sizes of say 8x8 and processes the blocks independently using a 2-d...
Gonzales and Woods is a homily name in digital image processing.
If you want further details then get DIP by A K Jain.
the properties are mentioned in both of them.
Seperability is nothing much complicated....its just that you split the 2-D transform to 2 1-D transfoems for reducing...
hi, i have recently completed a project on image processing in VB, so i hope i can interpret and provide you a solution.
the above method is a bit complicated as also, it requires understanding of the HSI colour space.
what you can do is extract R,G,and B components from the image using...
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