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breaking an image into blocks and compute histogram of each block using vhdl...

S

server

Guest
How to break an image into blocks and compute histogram of each block using vhdl ? I have to break an image of 128*128 into 16 *16 blocks and need to compute the histogram of each block...

Please help me at the earliest...thanks
 
R

Rick C

Guest
On Friday, May 15, 2020 at 12:40:14 PM UTC-4, rsde...@gmail.com wrote:
How to break an image into blocks and compute histogram of each block using vhdl ? I have to break an image of 128*128 into 16 *16 blocks and need to compute the histogram of each block...

Please help me at the earliest...thanks
Can you define the equations you would use to do this? Can you show the algorithm in pseudo-code?

What is the histogram of?

--

Rick C.

- Get 1,000 miles of free Supercharging
- Tesla referral code - https://ts.la/richard11209
 
R

Rick C

Guest
On Friday, May 15, 2020 at 12:40:14 PM UTC-4, rsde...@gmail.com wrote:
How to break an image into blocks and compute histogram of each block using vhdl ? I have to break an image of 128*128 into 16 *16 blocks and need to compute the histogram of each block...

Please help me at the earliest...thanks
Can you define the equations you would use to do this? Can you show the algorithm in pseudo-code?

What is the histogram of?

--

Rick C.

- Get 1,000 miles of free Supercharging
- Tesla referral code - https://ts.la/richard11209
 
R

Rick C

Guest
On Friday, May 15, 2020 at 12:40:14 PM UTC-4, rsde...@gmail.com wrote:
How to break an image into blocks and compute histogram of each block using vhdl ? I have to break an image of 128*128 into 16 *16 blocks and need to compute the histogram of each block...

Please help me at the earliest...thanks
Can you define the equations you would use to do this? Can you show the algorithm in pseudo-code?

What is the histogram of?

--

Rick C.

- Get 1,000 miles of free Supercharging
- Tesla referral code - https://ts.la/richard11209
 
S

server

Guest
This is my task to do and I have no idea how to break the image into blocks and then Compute histogram...I am waiting for solution..
 
S

server

Guest
This is my task to do and I have no idea how to break the image into blocks and then Compute histogram...I am waiting for solution..
 
S

server

Guest
This is my task to do and I have no idea how to break the image into blocks and then Compute histogram...I am waiting for solution..
 
K

KJ

Guest
You have seen a checkerboard at some point in your life, right? That should be enough help to break up your image into blocks. Compute the histogram of each square on your checkerboard.

While you\'re waiting, read up a bit on the task you\'re trying to complete and post what you\'ve found. Don\'t expect others to do your assignment

Kevin Jennings
 
K

KJ

Guest
You have seen a checkerboard at some point in your life, right? That should be enough help to break up your image into blocks. Compute the histogram of each square on your checkerboard.

While you\'re waiting, read up a bit on the task you\'re trying to complete and post what you\'ve found. Don\'t expect others to do your assignment

Kevin Jennings
 
K

KJ

Guest
You have seen a checkerboard at some point in your life, right? That should be enough help to break up your image into blocks. Compute the histogram of each square on your checkerboard.

While you\'re waiting, read up a bit on the task you\'re trying to complete and post what you\'ve found. Don\'t expect others to do your assignment

Kevin Jennings
 
N

Nikolaos Kavvadias

Guest
Τη Παρασκευή, 15 Μαΐου 2020 - 6:40:14 μ.μ. UTC+2, ο χρήστης rsde...@gmail.com έγραψε:
How to break an image into blocks and compute histogram of each block using vhdl ? I have to break an image of 128*128 into 16 *16 blocks and need to compute the histogram of each block...

Please help me at the earliest...thanks
Why not try to implement this in C/C++ and HLS?

See Chapter 8.2 in http://kastner.ucsd.edu/wp-content/uploads/2018/03/admin/pp4fpgas.pdf
 
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