c# - Search a specific folder for an image that is found within a picture -


been trying google while , haven't found start point problem.

i looking starting point developing check in system. have large database of images of inventory in house. clean digital hd images no background or anything. looking local image search.

i have small temp folder images of products in current order. verify item in employees hand same, want scan item in real time , compare images in folder. , work there.

i can't seem find documentation on classes can me functionality.

for example have image on pc, , print out image paper in high quality. want able match print out original file.

is there built .net this?

i have done similar in past. in case facial recognition system. worked pretty have remember might not work in 100% of cases. visual recognition complicated subject , have yet develop way have flexible 100% accuracy system.

as how did it, developped nn(neural network) algorithm. algorithm had trained against specific set of pictures.

another popular approach use svm(support vector machine) algorithm instead of neural network. again, not result 100% accurate.

keep in mind there many different algorithms can used visual recognition. 2 other popular algorithms facial recognition eigenfaces , fisherfaces.

sadly, have not worked kind of project in .net. might want check third party nn or svm library .net.

here link thread nn open-source .net neural network library?

here link thread svm support vector machine library c#


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