JoomlaTemplates.me by Discount Bluehost

Seal Exercise

Published: Thursday, 26 December 2013

 

 
Oil pump in the transmission box of a car. The circular seal is present (left), the seal is missing (right).

Task: Check whether the seal is in place.

Approach: Threshold the whites of the images. Write a point marker x in the middle of image. Generate two isotropic dilates of x whose set difference makes a ring at the place where the seal should be. Compute the integrals of the two numerical images in the ring. Note that the seals do not need to be extracted.

Keywords: translation variant operation, isotropic dilation, measure.

With seal and without seal after growth geodesic from Centre of radius corresponding to the wheel.

#The idea here is to locate the correct radius where the seal exists and grow the central regions of the motors to obtain the annular ring which masks the seal.

#extracting the central rings or crowns by dilating from the central part (since the wheel rotates and the centre changes) - The crown needs to cover the part where the seal should exist

Average pixel count in the Annular Ring residues from image 4(below):

Without seal = 0.5486297607421875 pixels

With seal = 10.544586181640625 pixels

                  

           

Thresholded Images

   

Central Regions

           
       

Annular rings at the location of the seal.

   

Extracting the pixels at the annular rings using 3 as mask over 1 (set difference).

         

Images are shown in pairs: with seal (left) and without seal (right).

Comment: The circular central regions (in 2) and the seal (in 3) have the same center. However the location of this center varies with the image. The annular ring mask is constructed specifically for each image of the motor. The final measurement of the residue when there is no seal can afford some slack.

Hits: 1715

Comments  

KetoFlux Review
0 #16 KetoFlux Review 2019-03-02 09:17
What's upp i am kavin, its my first ttime to commenting anyplace, when i read this post
i thought i could also make comment due to this sensible paragraph.
Quote
SantosJuicy
0 #15 SantosJuicy 2018-09-07 01:06
Hi. I see that you don't update your website too often. I
know that writing articles is boring and time consuming.
But did you know that there is a tool that allows you to create new articles
using existing content (from article directories or other pages
from your niche)? And it does it very well. The new articles
are high quality and pass the copyscape test. Search in google and try:
miftolo's tools
Quote
BenSmall
0 #14 BenSmall 2017-11-23 08:29
I have checked your blog and i have found some duplicate content, that's why you don't rank high in google's search results, but
there is a tool that can help you to create 100% unique articles, search
for: Boorfe's tips unlimited content
Quote
Anemonalove
0 #13 Anemonalove 2017-07-05 02:05
Hi fellas! Who wants to meet me? I have profile at hotbabescams.co m, we can chat, you can watch me live for free,
my nickname is Anemonalove , here is my pic:

https://3.bp.blogspot.com/-u5pGYuGNsSo/WVixiO8RBUI/AAAAAAAAAFA/JWa2LHHFI2AkHParQa3fwwHhVijolmq8QCLcBGAs/s1600/hottest%2Bwebcam%2Bgirl%2B-%2BAnemonalove.jpg
Quote
PattyHummelm
0 #12 PattyHummelm 2017-06-12 09:14
I see your website needs some unique & fresh articles.
Writing manually is time consuming, but there is solution for
this hard task. Just search for - Miftolo's tools rewriter
Quote
free hd pornography
0 #11 free hd pornography 2017-04-29 02:47
At least that is the case on the subject of porn stars and what
kind of penis is their best form of penis.
Quote
android Phone Deals
0 #10 android Phone Deals 2015-03-12 23:41
Great goods from you, man. I've understand your stuff previous to and you are just extremely excellent.
I really like what you have acquired here, really like what
you're saying and the way in which you say it. You make it enjoyable and you
still take care of to keep it wise. I cant wait to
read far more from you. This is really a wonderful site.


Look at my blog :: android Phone Deals: http://Www.rsstop10.com/directory/rss-submit-thankyou.php
Quote
Http://Www.
0 #9 Http://Www. 2015-03-08 10:36
If you wish for to grow your familiarity just keep visiting this site and
be updated with the newest news update posted here.
Quote
Www.fastusacashloan2
0 #8 Www.fastusacashloan2 2015-02-28 02:22
you're in reality a excellent webmaster. The site loading pace is amazing.
It sort of feels that you are doing any distinctive trick.
Moreover, The contents are masterpiece. you have done a great
activity on this matter!
Quote
getpaydayloansusa.
0 #7 getpaydayloansusa. 2015-02-26 19:19
hi!,I like your writing so so much! proportion we be in contact extra approximately your post on AOL?
I require an expert on this space to resolve my problem.
Maybe that is you! Having a look forward to peer you.
Quote

Add comment


Security code
Refresh