Re: How to identify free parking slots of a car park using image processing in java

Posted by ctrueden on Jun 20, 2007; 2:31pm
URL: http://imagej.273.s1.nabble.com/How-to-identify-free-parking-slots-of-a-car-park-using-image-processing-in-java-tp3699056p3699057.html

Hi Chulaka,

Could you get a picture of the car park when it is empty, and do a
background comparison against that? You could try ImageJ's particle
analyzer on the subtracted image, setting the minimum size above a
certain threshold, with identified particles corresponding to cars or
other large objects.

-Curtis

On 6/20/07, Chulaka Gunasekara <[hidden email]> wrote:

> Hi all,
>
>        I'm doing a project in java which uses image processing, to
> identify free parking slots of a car park. I'm new to image processing
> and for the moment confused about the algorithm I should use to
> identify the parking slots. Can somebody please help me... I don't
> have any idea..
>
>
> --
> Chulaka Gunasekara
> Dept. of Computer Science & Engineering
> University of Moratuwa.
> Sri Lanka.
>