'Finite difference filters' presentation slideshows

CS598:Visual information Retrieval

CS598:Visual information Retrieval. Lecture II: Image Representation: Color, Texture, and Shape. Re-cap of Lecture I. What is visual information retrieval? Why do we care about it? What are the fundamental challenges?. Lecture II: Part I . Color, Texture, Shape Descriptors. Quiz: .

829 views • 68 slides

Lecture 4 Linear Filters and Convolution

Lecture 4 Linear Filters and Convolution. Slides by: David A. Forsyth Clark F. Olson Steven M. Seitz Linda G. Shapiro. Image noise. In finding the interesting features (such as edges) in an image, the biggest problem is noise. Noise is: Sensor error in acquiring the image

757 views • 39 slides

Edge detection

548 views • 30 slides

Edge detection

494 views • 25 slides