2010-05-12 01:44:00 +08:00
|
|
|
/*M///////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
//
|
|
|
|
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
|
|
|
|
//
|
|
|
|
|
// By downloading, copying, installing or using the software you agree to this license.
|
|
|
|
|
// If you do not agree to this license, do not download, install,
|
|
|
|
|
// copy or use the software.
|
|
|
|
|
//
|
|
|
|
|
//
|
|
|
|
|
// License Agreement
|
|
|
|
|
// For Open Source Computer Vision Library
|
|
|
|
|
//
|
|
|
|
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
|
|
|
|
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
|
|
|
|
|
// Third party copyrights are property of their respective owners.
|
|
|
|
|
//
|
|
|
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
|
|
|
|
// are permitted provided that the following conditions are met:
|
|
|
|
|
//
|
|
|
|
|
// * Redistribution's of source code must retain the above copyright notice,
|
|
|
|
|
// this list of conditions and the following disclaimer.
|
|
|
|
|
//
|
|
|
|
|
// * Redistribution's in binary form must reproduce the above copyright notice,
|
|
|
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
|
|
|
// and/or other materials provided with the distribution.
|
|
|
|
|
//
|
|
|
|
|
// * The name of the copyright holders may not be used to endorse or promote products
|
|
|
|
|
// derived from this software without specific prior written permission.
|
|
|
|
|
//
|
|
|
|
|
// This software is provided by the copyright holders and contributors "as is" and
|
|
|
|
|
// any express or implied warranties, including, but not limited to, the implied
|
|
|
|
|
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
|
|
|
|
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
|
|
|
|
// indirect, incidental, special, exemplary, or consequential damages
|
|
|
|
|
// (including, but not limited to, procurement of substitute goods or services;
|
|
|
|
|
// loss of use, data, or profits; or business interruption) however caused
|
|
|
|
|
// and on any theory of liability, whether in contract, strict liability,
|
|
|
|
|
// or tort (including negligence or otherwise) arising in any way out of
|
|
|
|
|
// the use of this software, even if advised of the possibility of such damage.
|
|
|
|
|
//
|
|
|
|
|
//M*/
|
|
|
|
|
|
|
|
|
|
/* ////////////////////////////////////////////////////////////////////
|
|
|
|
|
//
|
|
|
|
|
// CvMat helper tables
|
|
|
|
|
//
|
|
|
|
|
// */
|
|
|
|
|
|
|
|
|
|
#include "precomp.hpp"
|
|
|
|
|
|
|
|
|
|
namespace cv
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
const float g_8x32fTab[] =
|
|
|
|
|
{
|
|
|
|
|
-128.f, -127.f, -126.f, -125.f, -124.f, -123.f, -122.f, -121.f,
|
|
|
|
|
-120.f, -119.f, -118.f, -117.f, -116.f, -115.f, -114.f, -113.f,
|
|
|
|
|
-112.f, -111.f, -110.f, -109.f, -108.f, -107.f, -106.f, -105.f,
|
|
|
|
|
-104.f, -103.f, -102.f, -101.f, -100.f, -99.f, -98.f, -97.f,
|
|
|
|
|
-96.f, -95.f, -94.f, -93.f, -92.f, -91.f, -90.f, -89.f,
|
|
|
|
|
-88.f, -87.f, -86.f, -85.f, -84.f, -83.f, -82.f, -81.f,
|
|
|
|
|
-80.f, -79.f, -78.f, -77.f, -76.f, -75.f, -74.f, -73.f,
|
|
|
|
|
-72.f, -71.f, -70.f, -69.f, -68.f, -67.f, -66.f, -65.f,
|
|
|
|
|
-64.f, -63.f, -62.f, -61.f, -60.f, -59.f, -58.f, -57.f,
|
|
|
|
|
-56.f, -55.f, -54.f, -53.f, -52.f, -51.f, -50.f, -49.f,
|
|
|
|
|
-48.f, -47.f, -46.f, -45.f, -44.f, -43.f, -42.f, -41.f,
|
|
|
|
|
-40.f, -39.f, -38.f, -37.f, -36.f, -35.f, -34.f, -33.f,
|
|
|
|
|
-32.f, -31.f, -30.f, -29.f, -28.f, -27.f, -26.f, -25.f,
|
|
|
|
|
-24.f, -23.f, -22.f, -21.f, -20.f, -19.f, -18.f, -17.f,
|
|
|
|
|
-16.f, -15.f, -14.f, -13.f, -12.f, -11.f, -10.f, -9.f,
|
|
|
|
|
-8.f, -7.f, -6.f, -5.f, -4.f, -3.f, -2.f, -1.f,
|
|
|
|
|
0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f,
|
|
|
|
|
8.f, 9.f, 10.f, 11.f, 12.f, 13.f, 14.f, 15.f,
|
|
|
|
|
16.f, 17.f, 18.f, 19.f, 20.f, 21.f, 22.f, 23.f,
|
|
|
|
|
24.f, 25.f, 26.f, 27.f, 28.f, 29.f, 30.f, 31.f,
|
|
|
|
|
32.f, 33.f, 34.f, 35.f, 36.f, 37.f, 38.f, 39.f,
|
|
|
|
|
40.f, 41.f, 42.f, 43.f, 44.f, 45.f, 46.f, 47.f,
|
|
|
|
|
48.f, 49.f, 50.f, 51.f, 52.f, 53.f, 54.f, 55.f,
|
|
|
|
|
56.f, 57.f, 58.f, 59.f, 60.f, 61.f, 62.f, 63.f,
|
|
|
|
|
64.f, 65.f, 66.f, 67.f, 68.f, 69.f, 70.f, 71.f,
|
|
|
|
|
72.f, 73.f, 74.f, 75.f, 76.f, 77.f, 78.f, 79.f,
|
|
|
|
|
80.f, 81.f, 82.f, 83.f, 84.f, 85.f, 86.f, 87.f,
|
|
|
|
|
88.f, 89.f, 90.f, 91.f, 92.f, 93.f, 94.f, 95.f,
|
|
|
|
|
96.f, 97.f, 98.f, 99.f, 100.f, 101.f, 102.f, 103.f,
|
|
|
|
|
104.f, 105.f, 106.f, 107.f, 108.f, 109.f, 110.f, 111.f,
|
|
|
|
|
112.f, 113.f, 114.f, 115.f, 116.f, 117.f, 118.f, 119.f,
|
|
|
|
|
120.f, 121.f, 122.f, 123.f, 124.f, 125.f, 126.f, 127.f,
|
|
|
|
|
128.f, 129.f, 130.f, 131.f, 132.f, 133.f, 134.f, 135.f,
|
|
|
|
|
136.f, 137.f, 138.f, 139.f, 140.f, 141.f, 142.f, 143.f,
|
|
|
|
|
144.f, 145.f, 146.f, 147.f, 148.f, 149.f, 150.f, 151.f,
|
|
|
|
|
152.f, 153.f, 154.f, 155.f, 156.f, 157.f, 158.f, 159.f,
|
|
|
|
|
160.f, 161.f, 162.f, 163.f, 164.f, 165.f, 166.f, 167.f,
|
|
|
|
|
168.f, 169.f, 170.f, 171.f, 172.f, 173.f, 174.f, 175.f,
|
|
|
|
|
176.f, 177.f, 178.f, 179.f, 180.f, 181.f, 182.f, 183.f,
|
|
|
|
|
184.f, 185.f, 186.f, 187.f, 188.f, 189.f, 190.f, 191.f,
|
|
|
|
|
192.f, 193.f, 194.f, 195.f, 196.f, 197.f, 198.f, 199.f,
|
|
|
|
|
200.f, 201.f, 202.f, 203.f, 204.f, 205.f, 206.f, 207.f,
|
|
|
|
|
208.f, 209.f, 210.f, 211.f, 212.f, 213.f, 214.f, 215.f,
|
|
|
|
|
216.f, 217.f, 218.f, 219.f, 220.f, 221.f, 222.f, 223.f,
|
|
|
|
|
224.f, 225.f, 226.f, 227.f, 228.f, 229.f, 230.f, 231.f,
|
|
|
|
|
232.f, 233.f, 234.f, 235.f, 236.f, 237.f, 238.f, 239.f,
|
|
|
|
|
240.f, 241.f, 242.f, 243.f, 244.f, 245.f, 246.f, 247.f,
|
|
|
|
|
248.f, 249.f, 250.f, 251.f, 252.f, 253.f, 254.f, 255.f
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* [-255..255].^2 */
|
2012-10-17 15:12:04 +08:00
|
|
|
const ushort g_8x16uSqrTab[] =
|
2010-05-12 01:44:00 +08:00
|
|
|
{
|
|
|
|
|
65025, 64516, 64009, 63504, 63001, 62500, 62001, 61504, 61009, 60516, 60025, 59536,
|
|
|
|
|
59049, 58564, 58081, 57600, 57121, 56644, 56169, 55696, 55225, 54756, 54289, 53824,
|
|
|
|
|
53361, 52900, 52441, 51984, 51529, 51076, 50625, 50176, 49729, 49284, 48841, 48400,
|
|
|
|
|
47961, 47524, 47089, 46656, 46225, 45796, 45369, 44944, 44521, 44100, 43681, 43264,
|
|
|
|
|
42849, 42436, 42025, 41616, 41209, 40804, 40401, 40000, 39601, 39204, 38809, 38416,
|
|
|
|
|
38025, 37636, 37249, 36864, 36481, 36100, 35721, 35344, 34969, 34596, 34225, 33856,
|
|
|
|
|
33489, 33124, 32761, 32400, 32041, 31684, 31329, 30976, 30625, 30276, 29929, 29584,
|
|
|
|
|
29241, 28900, 28561, 28224, 27889, 27556, 27225, 26896, 26569, 26244, 25921, 25600,
|
|
|
|
|
25281, 24964, 24649, 24336, 24025, 23716, 23409, 23104, 22801, 22500, 22201, 21904,
|
|
|
|
|
21609, 21316, 21025, 20736, 20449, 20164, 19881, 19600, 19321, 19044, 18769, 18496,
|
|
|
|
|
18225, 17956, 17689, 17424, 17161, 16900, 16641, 16384, 16129, 15876, 15625, 15376,
|
|
|
|
|
15129, 14884, 14641, 14400, 14161, 13924, 13689, 13456, 13225, 12996, 12769, 12544,
|
|
|
|
|
12321, 12100, 11881, 11664, 11449, 11236, 11025, 10816, 10609, 10404, 10201, 10000,
|
|
|
|
|
9801, 9604, 9409, 9216, 9025, 8836, 8649, 8464, 8281, 8100, 7921, 7744,
|
|
|
|
|
7569, 7396, 7225, 7056, 6889, 6724, 6561, 6400, 6241, 6084, 5929, 5776,
|
|
|
|
|
5625, 5476, 5329, 5184, 5041, 4900, 4761, 4624, 4489, 4356, 4225, 4096,
|
|
|
|
|
3969, 3844, 3721, 3600, 3481, 3364, 3249, 3136, 3025, 2916, 2809, 2704,
|
|
|
|
|
2601, 2500, 2401, 2304, 2209, 2116, 2025, 1936, 1849, 1764, 1681, 1600,
|
|
|
|
|
1521, 1444, 1369, 1296, 1225, 1156, 1089, 1024, 961, 900, 841, 784,
|
|
|
|
|
729, 676, 625, 576, 529, 484, 441, 400, 361, 324, 289, 256,
|
|
|
|
|
225, 196, 169, 144, 121, 100, 81, 64, 49, 36, 25, 16,
|
|
|
|
|
9, 4, 1, 0, 1, 4, 9, 16, 25, 36, 49, 64,
|
|
|
|
|
81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400,
|
|
|
|
|
441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024,
|
|
|
|
|
1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600, 1681, 1764, 1849, 1936,
|
|
|
|
|
2025, 2116, 2209, 2304, 2401, 2500, 2601, 2704, 2809, 2916, 3025, 3136,
|
|
|
|
|
3249, 3364, 3481, 3600, 3721, 3844, 3969, 4096, 4225, 4356, 4489, 4624,
|
|
|
|
|
4761, 4900, 5041, 5184, 5329, 5476, 5625, 5776, 5929, 6084, 6241, 6400,
|
|
|
|
|
6561, 6724, 6889, 7056, 7225, 7396, 7569, 7744, 7921, 8100, 8281, 8464,
|
|
|
|
|
8649, 8836, 9025, 9216, 9409, 9604, 9801, 10000, 10201, 10404, 10609, 10816,
|
|
|
|
|
11025, 11236, 11449, 11664, 11881, 12100, 12321, 12544, 12769, 12996, 13225, 13456,
|
|
|
|
|
13689, 13924, 14161, 14400, 14641, 14884, 15129, 15376, 15625, 15876, 16129, 16384,
|
|
|
|
|
16641, 16900, 17161, 17424, 17689, 17956, 18225, 18496, 18769, 19044, 19321, 19600,
|
|
|
|
|
19881, 20164, 20449, 20736, 21025, 21316, 21609, 21904, 22201, 22500, 22801, 23104,
|
|
|
|
|
23409, 23716, 24025, 24336, 24649, 24964, 25281, 25600, 25921, 26244, 26569, 26896,
|
|
|
|
|
27225, 27556, 27889, 28224, 28561, 28900, 29241, 29584, 29929, 30276, 30625, 30976,
|
|
|
|
|
31329, 31684, 32041, 32400, 32761, 33124, 33489, 33856, 34225, 34596, 34969, 35344,
|
|
|
|
|
35721, 36100, 36481, 36864, 37249, 37636, 38025, 38416, 38809, 39204, 39601, 40000,
|
|
|
|
|
40401, 40804, 41209, 41616, 42025, 42436, 42849, 43264, 43681, 44100, 44521, 44944,
|
|
|
|
|
45369, 45796, 46225, 46656, 47089, 47524, 47961, 48400, 48841, 49284, 49729, 50176,
|
|
|
|
|
50625, 51076, 51529, 51984, 52441, 52900, 53361, 53824, 54289, 54756, 55225, 55696,
|
|
|
|
|
56169, 56644, 57121, 57600, 58081, 58564, 59049, 59536, 60025, 60516, 61009, 61504,
|
|
|
|
|
62001, 62500, 63001, 63504, 64009, 64516, 65025
|
|
|
|
|
};
|
|
|
|
|
|
2012-10-17 15:12:04 +08:00
|
|
|
const uchar g_Saturate8u[] =
|
2010-05-12 01:44:00 +08:00
|
|
|
{
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
|
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
|
|
|
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
|
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|
|
|
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
|
|
|
|
|
64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
|
|
|
|
|
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
|
|
|
|
|
96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
|
|
|
|
|
112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127,
|
|
|
|
|
128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
|
|
|
|
|
144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,
|
|
|
|
|
160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
|
|
|
|
|
176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
|
|
|
|
|
192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207,
|
|
|
|
|
208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
|
|
|
|
|
224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,
|
|
|
|
|
240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
|
|
|
|
|
255
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* End of file. */
|
