Superpixelsegmentationistheoversegmentationofanimageintoasetofhomogeneousregions.Superpixelhasmanyspecificpropertiesandhasbeencommonlyusedassupportingregionsforprimitivestoreducecomputationsinvariouscomputervisiontasks.Onepropertyofsuperpixelsiscompactness,whichispreferredinsomeapplications.Inthispaper,wegiveanreviewonimagesuperpixelsegmentationalgorithmsproposedinrecentyears.Superpixelsegmentationapproachesareclassifiedbasedonthecompactnessconstraintandtheirmainideaareintroduced.Wealsocomparethesealgorithmsinvisualandevaluatethemwithfivecommonmeasurements.