Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Wavelets, Data Transforms"'
Publikováno v:
Senecal, Joshua; Lindstrom, Peter; Duchaineau, Mark A.; & Joy, Ken. (2004). An Improved N-Bit to N-Bit Reversible Haar-Like Transform. UC Davis: Institute for Data Analysis and Visualization. Retrieved from: http://www.escholarship.org/uc/item/2w96n7v2
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 wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::2ad17f8b7a8b1e5def1360ecd0759aa1
http://www.escholarship.org/uc/item/2w96n7v2
http://www.escholarship.org/uc/item/2w96n7v2
Publikováno v:
Senecal, Joshua; Duchaineau, Mark A.; & Joy, Ken. (2004). Reversible N-Bit to N-Bit Integer Haar-Like Transforms. UC Davis: Institute for Data Analysis and Visualization. Retrieved from: http://www.escholarship.org/uc/item/0mg424df
We introduce TLHaar, an n-bit to n-bit reversible transform similar to the S-transform. TLHaar uses lookup tables that approximate the S-transform, but reorder the coefficients so they fit into n bits. TLHaar is suited for lossless compression in fix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::1316c011babee8ca700c18a979e11e5f
http://www.escholarship.org/uc/item/0mg424df
http://www.escholarship.org/uc/item/0mg424df