wpcquant.comp.dwpt.2d.lib

su 的源代码库

WPCQUANT - quantization routines for WPC

quantFixerror - quantize
quantDe	- dequantize

Function Prototypes:
void quantFixerror(float **x, float error, void *inconf, void *qstate);
void quantDe(float **x, void *inconf, void *qstate);

quantFixerror:
Input:
x		array[][] for the floats 
error		percent RMS error tolerable 
inconf		configuration info
qstate		quantization status

quantDe:
x		array[][] for the floats 
inconf		configuration info
qstate		quantization status

Author:		Tong Chen, 07/20/94
Modifier:	Tong Chen, 07/28/94, for API, without iteration