Computer Vision Computer vision attempts to construct meaningful and explicit descriptions of the world depicted in an image Using machines to Interpret!!!

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Presentation transcript:

Computer Vision Computer vision attempts to construct meaningful and explicit descriptions of the world depicted in an image Using machines to Interpret!!! Meaningful Information Image Processing Image IN Image Out Image IN Computer Vision Information IN Computer Graphics Image Out

What do you see?

Perception Eye Brain Scene Image Perception Image Acquisition Image Interpretation Eye Computer Scene Image Perception

Perspective

Perspective

Perspective

Shading

Shape from Shading

Shading

Shading

Stereo How can we determine the 3D structure of the scene from which the image was derived?

Stereo

Visual Cues

Perception

What do you see? Why?

Texture

Texture

Absolute Size/Relative Size

Absolute Size/Relative Size

Absolute Size/Relative Size

Are the horses that small?

What do you see? Why? Knowledge plays an IMPORTANT role!

Perception

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