computer vision based human computer interactiondocsdrive.com/pdfs/ansinet/jai/2011/245-256.pdf ·...

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RecognizedUser hand

gesture

Edge counting+weightedaverage of fingers

User hand

BackgroundImage

Absolutedifference

Gray scaleimage

Binaryimage

Handlimits

Map ofWeights

Using NN

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Value of the standard division for each pixel

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Map of the weights

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