'Basis images' presentation slideshows

Discrete Transform

Discrete Transform. Introduction. A transform maps image data into a different mathematical space via a transformation equation. One example of transform that we had encountered before is the transform from one color space to another color space. RGB to SCT (spherical coordinate transform).

1.17k views • 89 slides

The Free-form Light Stage

352 views • 35 slides

NMF Demo: Lee, Seung

407 views • 29 slides

Image-based Lighting Design

831 views • 23 slides

Wavelet Based Image Coding

362 views • 14 slides

Wavelet Based Image Coding

289 views • 14 slides

JPEG Coding

JPEG Coding. CHEN Guowang FANG Wei HUANG Baihan. General Coding. Source Data. Source Coding. Channel Coding. Transmission. Reducing Redundancy. Adding Redundancy to Ensure Correctness. JPEG Compression. Source Image. Color Space Transformation. Down Sample. Break into 8x8 Blocks.

320 views • 11 slides