题目内容
基于空域的图像增强方法比基于频域的增强方法的效果要好
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空间域平滑等价于频域低通滤波,空间域锐化等价于频域高通滤波。
finalingredients continues hands factor foodsrising increase allowed called oven seedsThediscoverythatthe1 ofsomeplantscanbeeatenhadanimportanteffectonman'sdevelopment.Itmadehimrealizethathecouldstayinoneplaceandgrowsomeofhisownfood.Thegrainsofthewheatplantformthebasicingredientofoneoftheworld'smostcommon2--bread.Theother 3 of breadareyeast,sugar,water,salt,andfat.InEurope,breadisusuallymadeinfivestages.Thefirstistomakewhatis 4 "dough."Theyeastismixedwithsugarandwater,andafteraboutfifteenminutesitbeginsto“eat” thesugar.Flour,fat,andsaltarethenputtogetherandtheyeastmixtureisadded.Alltheseingredientsarethenpressedwiththe _5forabouttenminutesuntiltheyformalargeballofdough.Afterthedoughhasbeenmadeinthisway,itisleftto"rise."Astheyeastcontinuestoeatthesugaritmakesthedough6 insize,andthissecondstageof 7 takesabouttwohours.Atthethirdstagetherisendoughispressedagainandpushedintotheshapethebreadistobe.Thedoughmustthenbe 8 toriseagain,thistimeforaboutonehour.Itisthenreadyforthe9stageofbaking, whichtakesaboutforty-fiveminutesinahot10.
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