Name
Abstract | ||
|---|---|---|
We introduce the Piecewise-Linear Haar (PLHaar) transform, a reversible n-bit to n-bit transform that is based on the Haar wavelet transform. PLHaar is continuous, while all current n-bit to n-bit methods are not, and is therefore uniquely usable with both lossy and lossless methods (e.g. image compression). PLHaar has both integer and continuous (i.e. non-discrete) forms. By keeping the coefficients to n bits PLHaar is particularly suited for use in hardware environments where channel width is limited, such as digital video channels and graphics hardware. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/PCCGA.2004.1348368 | Pacific Conference on Computer Graphics and Applications |
Keywords | Field | DocType |
piecewise-linear haar,reversible n-bit,channel width,current n-bit,n-bit reversible haar-like transform,image compression,bits plhaar,graphics hardware,lossless method,improved n-bit,digital video channel,hardware environment,piecewise linear,image processing,computer graphics,compression,data compression,computer graphic | Computer vision,Graphics hardware,Lossy compression,Haar,Computer science,Image processing,Artificial intelligence,Haar wavelet,Data compression,Image compression,Lossless compression | Conference |
ISSN | ISBN | Citations |
1550-4085 | 0-7695-2234-3 | 5 |
PageRank | References | Authors |
0.60 | 5 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Joshua G. Senecal | 1 | 23 | 2.67 |
| Peter Lindstrom | 2 | 1838 | 103.19 |
| Mark A. Duchaineau | 3 | 606 | 41.21 |
| Kenneth I. Joy | 4 | 1842 | 141.81 |