patter comparing (vision express)

[shangar]

dear sir

                   I am new to labview, I want to match and capture some specific  pattern from the web cam , then I want compare the acquired patter with the existing pattern in my memory,for e.g. I want capture our human eye irish alone  then I want compare only Irish with the existing patter. according to the output I want process further ....  But I have lot of doubts in that ..Now I designed a vi code that match the pattern of the Irish of human eye through the vision express. Now I want capture the matched pattern then I want to compare it with existing pattern which was already stored in the memory.please kindly help me to complete my project...Using vision express.here i have attached the vi code which i was tried.

                     i am waiting for your reply.

                                                          thank you

[Jokelnice]

My personal recommendation to begin working with functions related to artificial vision, is to use the "NI Vision Builder for Automated Inspection (AI)" to understand all the tools that can be done, that can also replicate in LabVIEW.

[Jokelnice]

Here are some examples. ------->https://www.ni.com/en/shop/data-acquisition-and-control/add-ons-for-data-acquisition-and-control/wha...

[CarlosOtiniano]

In this illustrative example, we will create a program in Labview capture an image pattern, after the search to show the location and coordinates, you can check the following article in the following link

https://decibel.ni.com/content/docs/DOC-31880