Sliding Window and Histogram
13 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Please help me on how to Compute Height of the each Gradient text block.. Consider width,W to be the same as the height,H. With these H and W, how to get one square block? and how to Move this square as a sliding window? after this for each sliding window, how to plot a histogram to choose highest peak. lastly Display all pixel in the highest peak as white pixels in the separate image. I need to implement it using MATLAB. Any help is greatly appreciated! Thamk you!
0 Commenti
Risposta accettata
Image Analyst
il 27 Set 2012
You could use blockproc() if you want it to move along in "jumps" (non-overlapping blocks), or you could use nlfilter(). But if your image is, say, a million pixels, do you really want to compute and display a million histograms?
0 Commenti
Più risposte (1)
Kapil Nagwanshi
il 27 Set 2012
Actually without the variable i wont able to comment or solve for the problem or send the sample data in form of table.
3 Commenti
Vedere anche
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!