Digitalimgaeprocessingisoneofthefastest-growingsubjectsininformationtechnologyinthepastdecades.Imagepre-processing,thebasisofdigitalimageidentificationandimageprocessing,playsanimportantroleinimageanalysis.Asoneofthemajortechniquesinimagepre-processing,themethodofkeepingthecolorsinvariantiswidelyusedinimageidentification,imagesegmentation,imageenhancementandimagecompressiontonormalizethepicturesinwhichcolorsmaychangeduetolightingconditions.Digitalimageprocessingisnowwidelyusedinaviationandastronautics,telecommunication,medicineandindustrialmanufacturing.Manymethodscanbeusedtokeepthecolorsinvariant.
Afteranalyzingandreviewingtheresultsofotherstudiesontheexistingalgorithmsforcolorinvariantsinimagepre-processingandcomparingthesealgorithms,thispaperchoosestodealwithhistogramequalizationanditerativemethodusingMatlab.Asamplingtestoftheabovetwoalgorithmsprovesthevalidityofthem.Alsoattmeptsaremadetoimprovethesetwoalgorithms.
Thetwoalgorithmsarecomparedintermsoftimeperformanceandefficacy.Finally,thesamplingtestleadstoavalidconclusion.Atthesametime,thispapersummarizethetwoalgorithmsbypointingouttheirprosandconsandproposesasolutiontoraisetheirprocessingspeed.
题主原文有些重复的地方,如下,我翻译时自己整合了一下。
并对详细的研究其中的迭代算法和直方图均衡化算法,利用MATLAB编程语言实现这两种算法,通过样本测试及分析其结果,以证明这些算法的有效性,并尝试对这些方法进行优化处理。
本论文详细地研究了上述算法,并用MATLAB实现了这些算法,通过样本测试及分析其结果,以证明这些算法的有效性。