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Hi everyone, I am working on machine vision for a Lego robot. The aim is having robot to navigate around the room, based on digital camera output. (Sample photo is added to the Photos section). On this photo, I am trying to isolate the floor. Essentially I am trying to turn the entire floor into a blob, based of its color values. Looking at this, the regions of the blob which appear higher will be assumed to be further. So the robot will move that way. My image processing library is JIGL, a Java image processing library. My question is, what methods can be used to filter out certain colors or color patters? On the picture I tried R<190 R>100, however other objects in the images carry the same value. Any thoughts? Thanks! |
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Isolating color patterns
Started by ●October 5, 2002
Reply by ●October 7, 20022002-10-07
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hi, a Phd student at clemson had worked on exactly the same type of project. i was working on it for a while.. here it is: Surface blemish detection from passive imagery using learned fuzzy set concepts Gurbuz, S.; Carver, A.; Schalkoff, R. Southeastcon '97. Engineering new New Century., Proceedings. IEEE , 1997 Page(s): 310 -314 check it out.. might help u.. Kiran From: "Mr X" <> To: Subject: [imagedsp] Isolating color patterns Date: Sat, 05 Oct 2002 17:28:02 -0000 Hi everyone, I am working on machine vision for a Lego robot. The aim is having robot to navigate around the room, based on digital camera output. (Sample photo is added to the Photos section). On this photo, I am trying to isolate the floor. Essentially I am trying to turn the entire floor into a blob, based of its color values. Looking at this, the regions of the blob which appear higher will be assumed to be further. So the robot will move that way. My image processing library is JIGL, a Java image processing library. My question is, what methods can be used to filter out certain colors or color patters? On the picture I tried R<190 R>100, however other objects in the images carry the same value. Any thoughts? Thanks! --------\ -------------- 3220 Duval Rd, Apt#2010 Austin TX 78759. Ph: (512)8738490 --------\ -------------- _________________________________________________________________ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com |
