'Julesz' presentation slideshows

Image Processing

Image Processing. Overview. Images. Pixel Filters. Neighborhood Filters. Dithering. Image as a Function. We can think of an image as a function, f , f: R 2 ? R f ( x, y ) gives the intensity at position ( x, y )

698 views • 56 slides

Stereo

Stereo. Why do we have two eyes?. Cyclope vs. Odysseus. 1. Two is better than one. 2. Depth from Convergence. Human performance: up to 6-8 feet. 3. Depth from binocular disparity. P: converging point. C: object nearer projects to the outside of the P, disparity = +.

706 views • 47 slides

Face recognition: Opportunities and Challenges

959 views • 41 slides

Bag-of-features models

Bag-of-features models. Origin 1: Texture recognition. Texture is characterized by the repetition of basic elements or textons For stochastic textures, it is the identity of the textons, not their spatial arrangement, that matters.

440 views • 27 slides

Bag-of-features models

Bag-of-features models. Origin 1: Texture recognition. Texture is characterized by the repetition of basic elements or textons For stochastic textures, it is the identity of the textons, not their spatial arrangement, that matters.

460 views • 27 slides

Experiment design

405 views • 25 slides

Beyond the Striate Cortex

245 views • 8 slides