代码搜索:coder
找到约 7,216 项符合「coder」的源代码
代码结果 7,216
www.eeworm.com/read/235848/14049370
c coder_o2.c
/*********
Order2 : o2 on MSB's
S+P (512) Lossless :
Lena Zelda Kuha Checa(256)
Order1 : 4.250 3.948 3.534 3.406
Order1+1: 4.207 3.911 3.517 3.310
Order1sb: 4.216 3.920 3.510 3.305
www.eeworm.com/read/235848/14049382
c coder_bpbf_zt.c
/*****
BP Binary Fast ZeroTree
*****/
//#define ZT_STATS
#include
#include
#include
#include
#include "coder.h"
extern int tu
www.eeworm.com/read/235848/14049395
c coder_sm_b.c
/*****
SM2 : send "significance map" then residual values
SM2 2 :
code the sigmap as four symbols (0,1,2,other) and send signs raw
code a quartet (with same parent) smashed together = 8
www.eeworm.com/read/235848/14049406
c coder_o1.c
/*********
a straightforward order1 coder : code pel conditioned on the log2(parent)
quite competitive
S+P Lena lossless : 4.250 bpp
**********/
#include
#include
www.eeworm.com/read/235848/14049413
c coder_bp_zt.c
/*****
coder_BP :
could get more speed out of arithc and scontext
*****/
#include
#include
#include
#include
#include
www.eeworm.com/read/235848/14049429
c coder_bp_sorted.c
/*****
same as the plain old EZ coder_bp.c but we send the quartets in order
of their parents' magnitude.
sorting usually HURTS compression !?
I thought it would help & mean that TOTMAX
www.eeworm.com/read/235848/14049450
c coder_o0.c
#include
#include
#include
#include
#include
#define TOT_MAX 4000
#define ALPHABET 128
#define ESCAPE (ALPHABET-1)
www.eeworm.com/read/112190/15492542
h base64coder.h
/*
Module : Base64Coder.CPP
Purpose: Definition for the Base64 encoder / decoder class
Created: PJN / 20-06-2000
History: None
Copyright (c) 1998 - 2002 by PJ Naughter.
All rights reserved.
www.eeworm.com/read/112190/15492543
cpp base64coder.cpp
/*
Module : Base64Coder.CPP
Purpose: Implementation for the Base64 encoder / decoder class
Created: PJN / 20-06-2000
History: None
Copyright (c) 1998 - 2002 by PJ Naughter.
All rights reserv
www.eeworm.com/read/102077/15793370
c coder_bpb2.c
// #define BIG_SIGN_CONTEXT , hurts !?
//#define BIG_SHAPE_CNTX
/*****
like CODER_BP_BIN but :
1. we actually scan on bitplanes
2. no weighting
512, l6, ts
Lena 4.163
Barb 4.496