智能车摄像头循迹图像爬梯算法

/** * \file Ifx_FftF32_TwiddleTable.c * \brief Floating-point Fast Fourier Transform Twiddle-Factors * * * \version disabled * \copyright Copyright (c) 2013 Infineon Technologies AG. All rights reserved. * * * IMPORTANT NOTICE * * * Use of this file is subject to the terms of use agreed between (i) you or * the company in which ordinary course of business you are acting and (ii) * Infineon Technologies AG or its licensees. If and as long as no such * terms of use are agreed, use of this file is subject to following: * Boost Software License - Version 1.0 - August 17th, 2003 * Permission is hereby granted, free of charge, to any person or * organization obtaining a copy of the software and accompanying * documentation covered by this license (the "Software") to use, reproduce, * display, distribute, execute, and transmit the Software, and to prepare * derivative works of the Software, and to permit third-parties to whom the * Software is furnished to do so, all subject to the following: * The copyright notices in the Software and this entire statement, including * the above license grant, this restriction and the following disclaimer, must * be included in all copies of the Software, in whole or in part, and all * derivative works of the Software, unless such copies or derivative works are * solely in the form of machine-executable object code generated by a source * language processor. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * */ #include "Ifx_FftF32.h" /*lint -e915*/ IFX_CONST cfloat32 Ifx_g_FftF32_twiddleTable[IFX_FFTF32_MAX_LENGTH / 2] = { {_DATAF(1.00000000000000000000), _DATAF(-0.00000000000000000000)}, {_DATAF(0.99999994039535522000), _DATAF(-0.00038349517853930593)}, {_DATAF(0.99999970197677612000), _DATAF(-0.00076699029887095094)}, {_DATAF(0.99999934434890747000), _DATAF(-0.00115048536099493500)}, {_DATAF(0.99999880790710449000), _DATAF(-0.00153398013208061460)}, {_DATAF(0.99999815225601196000), _DATAF(-0.00191747478675097230)}, {_DATAF(0.99999737739562988000), _DATAF(-0.00230096909217536450)}, {_DATAF(0.99999642372131348000), _DATAF(-0.00268446304835379120)}, {_DATAF(0.99999529123306274000), _DATAF(-0.00306795677170157430)}, {_DATAF(0.99999403953552246000), _DATAF(-0.00345145002938807010)}, {_DATAF(0.99999266862869263000), _DATAF(-0.00383494258858263490)}, {_DATAF(0.99999111890792847000), _DATAF(-0.00421843444928526880)}, {_DATAF(0.99998939037322998000), _DATAF(-0.00460192607715725900)}, {_DATAF(0.99998760223388672000), _DATAF(-0.00498541677370667460)}, {_DATAF(0.99998557567596436000), _DATAF(-0.00536890700459480290)}, {_DATAF(0.99998342990875244000), _DATAF(-0.00575239630416035650)}, {_DATAF(0.99998116493225098000), _DATAF(-0.00613588467240333560)}, {_DATAF(0.99997872114181519000), _DATAF(-0.00651937210932374000)}, {_DATAF(0.99997615814208984000), _DATAF(-0.00690285861492156980)}, {_DATAF(0.99997347593307495000), _DATAF(-0.00728634418919682500)}, {_DATAF(0.99997061491012573000), _DATAF(-0.00766982883214950560)}, {_DATAF(0.99996757507324219000), _DATAF(-0.00805331207811832430)}, {_DATAF(0.99996441602706909000), _DATAF(-0.00843679439276456830)}, {_DATAF(0.99996107816696167000), _DATAF(-0.00882027484476566310)}, {_DATAF(0.99995762109756470000), _DATAF(-0.00920375436544418330)}, {_DATAF(0.99995404481887817000), _DATAF(-0.00958723295480012890)}, {_DATAF(0.99995028972625732000), _DATAF(-0.00997070968151092530)}, {_DATAF(0.99994641542434692000), _DATAF(-0.01035418547689914700)}, {_DATAF(0.99994236230850220000), _DATAF(-0.01073765940964222000)}, {_DATAF(0.99993813037872314000), _DATAF(-0.01112113147974014300)}, {_DATAF(0.99993383884429932000), _DATAF(-0.01150460168719291700)}, {_DATAF(0.99992930889129639000), _DATAF(-0.01188807096332311600)}, {_DATAF(0.99992471933364868000), _DATAF(-0.01227153837680816700)}, {_DATAF(0.99991995096206665000), _DATAF(-0.01265500392764806700)}, {_DATAF(0.99991500377655029000), _DATAF(-0.01303846761584281900)}, {_DATAF(0.99990993738174438000), _DATAF(-0.01342192851006984700)}, {_DATAF(0.99990469217300415000), _DATAF(-0.01380538847297430000)}, {_DATAF(0.99989932775497437000), _DATAF(-0.01418884657323360400)}, {_DATAF(0.99989384412765503000), _DATAF(-0.01457230187952518500)}, {_DATAF(0.99988818168640137000), _DATAF(-0.01495575532317161600)}, {_DATAF(0.99988234043121338000), _DATAF(-0.01533920597285032300)}, {_DATAF(0.99987637996673584000), _DATAF(-0.01572265475988388100)}, {_DATAF(0.99987030029296875000), _DATAF(-0.01610610261559486400)}, {_DATAF(0.99986404180526733000), _DATAF(-0.01648954674601554900)}, {_DATAF(0.99985766410827637000), _DATAF(-0.01687298715114593500)}, {_DATAF(0.99985110759735107000), _DATAF(-0.01725642755627632100)}, {_DATAF(0.99984443187713623000), _DATAF(-0.01763986423611640900)}, {_DATAF(0.99983757734298706000), _DATAF(-0.01802329905331134800)}, {_DATAF(0.99983060359954834000), _DATAF(-0.01840673014521598800)}, {_DATAF(0.99982345104217529000), _DATAF(-0.01879015937447547900)}, {_DATAF(0.99981617927551270000), _DATAF(-0.01917358487844467200)}, {_DATAF(0.99980872869491577000), _DATAF(-0.01955700851976871500)}, {_DATAF(0.99980115890502930000), _DATAF(-0.01994042843580246000)}, {_DATAF(0.99979346990585327000), _DATAF(-0.02032384648919105500)}, {_DATAF(0.99978560209274292000), _DATAF(-0.02070726081728935200)}, {_DATAF(0.99977755546569824000), _DATAF(-0.02109067142009735100)}, {_DATAF(0.99976938962936401000), _DATAF(-0.02147408016026020100)}, {_DATAF(0.99976110458374023000), _DATAF(-0.02185748517513275100)}, {_DATAF(0.99975264072418213000), _DATAF(-0.02224088832736015300)}, {_DATAF(0.99974405765533447000), _DATAF(-0.02262428589165210700)}, {_DATAF(0.99973529577255249000), _DATAF(-0.02300768159329891200)}, {_DATAF(0.99972641468048096000), _DATAF(-0.02339107356965541800)}, {_DATAF(0.99971735477447510000), _DATAF(-0.02377446182072162600)}, {_DATAF(0.99970817565917969000), _DATAF(-0.02415784634649753600)}, {_DATAF(0.99969881772994995000), _DATAF(-0.02454122900962829600)}, {_DATAF(0.99968934059143066000), _DATAF(-0.02492460608482360800)}, {_DATAF(0.99967968463897705000), _DATAF(-0.02530798129737377200)}, {_DATAF(0.99966990947723389000), _DATAF(-0.02569135092198848700)}, {_DATAF(0.99966001510620117000), _DATAF(-0.02607471868395805400)}, {_DATAF(0.99964994192123413000), _DATAF(-0.02645808085799217200)}, {_DATAF(0.99963968992233276000), _DATAF(-0.02684143930673599200)}, {_DATAF(0.99962931871414185000), _DATAF(-0.02722479403018951400)}, {_DATAF(0.99961882829666138000), _DATAF(-0.02760814502835273700)}, {_DATAF(0.99960815906524658000), _DATAF(-0.02799149230122566200)}, {_DATAF(0.99959737062454224000), _DATAF(-0.02837483584880828900)}, {_DATAF(0.99958640336990356000), _DATAF(-0.02875817380845546700)}, {_DATAF(0.99957531690597534000), _DATAF(-0.02914150804281234700)}, {_DATAF(0.99956405162811279000), _DATAF(-0.02952483855187892900)}, {_DATAF(0.99955266714096069000), _DATAF(-0.02990816533565521200)}, {_DATAF(0.99954110383987427000), _DATAF(-0.03029148653149604800)}, {_DATAF(0.99952942132949829000), _DATAF(-0.03067480400204658500)}, {_DATAF(0.99951756000518799000), _DATAF(-0.0310581158846616740