资源简介
基于最小生成树的全局优化立体匹配方法,全局优化,效果非常好,跑赢局部优化方法,效果刚刚的。并且已经进行了simd优化
代码片段和文件信息
/*
* ctmf.c - Constant-time median filtering
* Copyright (C) 2006 Simon Perreault
*
* Reference: S. Perreault and P. Hébert “Median Filtering in Constant Time“
* IEEE Transactions on Image Processing September 2007.
*
* This program has been obtained from http://nomis80.org/ctmf.html. No patent
* covers this program although it is subject to the following license:
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation either version 3 of the License or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not see .
*
* Contact:
* Laboratoire de vision et systèmes numériques
* Pavillon Adrien-Pouliot
* Université Laval
* Sainte-Foy Québec Canada
* G1K 7P4
*
* perreaul@gel.ulaval.ca
*/
/* Standard C includes */
#include
#include
#include
#include
#define __MMX__
/* Type declarations */
#ifdef _MSC_VER
#include setsd.h>
typedef UINT8 uint8_t;
typedef UINT16 uint16_t;
typedef UINT32 uint32_t;
#pragma warning( disable: 4799 )
#else
#include
#endif
/* Intrinsic declarations */
#if defined(__SSE2__) || defined(__MMX__)
#if defined(__SSE2__)
#include
#elif defined(__MMX__)
#include
#endif
#if defined(__GNUC__)
#include
#elif defined(_MSC_VER)
#include
#endif
#elif defined(__ALTIVEC__)
#include
#elif defined(__AVX__)
#include
#endif
/* Compiler peculiarities */
#if defined(__GNUC__)
#include
#define inline __inline__
#define align(x) __attribute__ ((aligned (x)))
#elif defined(_MSC_VER)
#define inline __inline
#define align(x) __declspec(align(x))
#else
#define inline
#define align(x)
#endif
#ifndef MIN
#define MIN(ab) ((a) > (b) ? (b) : (a))
#endif
#ifndef MAX
#define MAX(ab) ((a) < (b) ? (b) : (a))
#endif
/**
* This structure represents a two-tier histogram. The first tier (known as the
* “coarse“ level) is 4 bit wide and the second tier (known as the “fine“ level)
* is 8 bit wide. Pixels inserted in the fine level also get inserted into the
* coarse bucket designated by the 4 MSBs of the fine bucket value.
*
* The structure is aligned on 16 bytes which is a prerequisite for SIMD
* instructions. Each bucket is 16 bit wide which means that extra care must be
* taken to prevent overflow.
*/
typedef struct align(16)
{
uint16_t coarse[16];
uint16_t fine[16][16];
}
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
..A..H. 29696 2016-01-22 15:03 A Non-Local Cost Aggregation Method for Stereo Matching\.vs\qx_nonlocal_cost_aggregation\v14\.suo
文件 168765 2012-05-09 19:53 A Non-Local Cost Aggregation Method for Stereo Matching\cones\disparity.pgm
文件 506288 2012-05-09 18:03 A Non-Local Cost Aggregation Method for Stereo Matching\cones\left.ppm
文件 506288 2012-05-09 18:03 A Non-Local Cost Aggregation Method for Stereo Matching\cones\right.ppm
文件 27648 2012-05-09 19:51 A Non-Local Cost Aggregation Method for Stereo Matching\cones\Thumbs.db
文件 16948 2016-01-21 17:35 A Non-Local Cost Aggregation Method for Stereo Matching\ctmf.c
文件 265 2012-02-22 22:21 A Non-Local Cost Aggregation Method for Stereo Matching\ctmf.h
文件 5862 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\cl.command.1.tlog
文件 108754 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\CL.read.1.tlog
文件 5190 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\CL.write.1.tlog
文件 17490 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\ctmf.obj
文件 46946 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\example.obj
文件 331814 2012-05-09 18:02 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\left.ppm
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 3648 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 6712 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 2640 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\li
文件 580 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\mt.command.1.tlog
文件 542 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\mt.read.1.tlog
文件 542 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\mt.write.1.tlog
文件 116334 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\qx_basic.obj
文件 88487 2016-01-22 15:07 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\qx_mst_kruskals_image.obj
文件 5736 2016-01-22 14:52 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\qx_nonlo.7BE6E10D.tlog\CL.command.1.tlog
文件 132244 2016-01-22 14:52 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\qx_nonlo.7BE6E10D.tlog\CL.read.1.tlog
文件 5748 2016-01-22 14:52 A Non-Local Cost Aggregation Method for Stereo Matching\Debug\qx_nonlo.7BE6E10D.tlog\CL.write.1.tlog
............此处省略165个文件信息
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