15 search results - page 2 / 3 » Arithmetic Transformations to Maximise the Use of Compressor... |
EURODAC
1995
IEEE
13 years 8 months ago
1995
IEEE
This paper describes a method to optimize the performance of data paths. It is based on bit-level arithmetic transformations, and is especially suited to optimize large adder stru...
ITCC
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper we present StarNT, a dictionary-based fast lossless text transform algorithm. With a static generic dictionary, StarNT achieves a superior compression ratio than alm...
EDBT
2008
ACM
14 years 5 months ago
2008
ACM
Data exchange is the problem of transforming data structured under a schema (called source) into data structured under a different schema (called target). The emphasis of data exc...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Shift variance and poor directional selectivity, two major disadvantages of the discrete wavelet transform, have previously been circumvented either by using highly redundant, non...
FPGA
2001
ACM
13 years 9 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...