'Filter size' presentation slideshows

Chapter 5 Neighborhood Processing

1.11k views • 71 slides

Chapter 5 Neighborhood Processing

1.16k views • 71 slides

Convolution

Basis beeldverwerking (8D040 ) d r. Andrea Fuster Prof.dr . Bart ter Haar Romeny dr. Anna Vilanova Prof.dr.ir . Marcel Breeuwer. Convolution. Contents. Spatial filtering Correlation Convolution Filters: Smoothing filters Sharpening filters Borders. Spatial filtering.

914 views • 49 slides

SURF: Speeded Up Robust Features

SURF: Speeded Up Robust Features. ???? : ??? ?? Group number: 20 Advisor: Tzuu-Hseng S. Li Group members: E24956552 ??? E24951099 ??? N26984224 ??? aiRobots Laboratory, Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, R.O.C. Outline.

898 views • 30 slides

Benchmarking the NVIDIA 8800GTX with the CUDA Development Platform

487 views • 24 slides

Sampling and Pyramids

317 views • 22 slides

Image Sampling

Image Sampling. CSE 455 Ali Farhadi. Many slides from Steve Seitz and Larry Zitnick. Image Sampling. F ( ) = . F ( ) = . Image Scaling. This image is too big to fit on the screen. How can we reduce it? How to generate a half- sized version?. Image sub-sampling. 1/8. 1/4.

478 views • 15 slides

Image Sampling

Image Sampling. CSEP 576 Ali Farhadi. Many slides from Steve Seitz and Larry Zitnick. Image Sampling. F ( ) = . F ( ) = . Image Scaling. This image is too big to fit on the screen. How can we reduce it? How to generate a half- sized version?. Image sub-sampling. 1/8. 1/4.

304 views • 15 slides

Gaussian Pyramid

Gaussian Pyramid. Slides from Alexei Efros. Sampling. Good sampling: Sample often or, Sample wisely. Bad sampling: see aliasing in action!. Gaussian pre-filtering. G 1/8. G 1/4. Gaussian 1/2. Solution: filter the image, then subsample

705 views • 12 slides