CK+情绪数据集

CK+情绪数据集
--------------------------------------------------------------------------------------TheExtendedCohn-Kanade(CK+)databasedistribution:PHASE1Initial:1stJuly2010Revised:28thSept2010---------------------------------------------------------------------------------------InthisPhasethereare4zippedupfiles.Theyrelateto:1)TheImages(cohn-kanade-images.zip)-thereare593sequencesacross123subjectswhichareFACScodedatthepeakframe.Allsequencesarefromtheneutralfacetothepeakexpression.2)TheLandmarks(Landmarks.zip)-AllsequencesareAAMtrackedwith68pointslandmarksforeachimage.3)TheFACScodedfiles(FACS_labels.zip)-foreachsequence(593)thereisonly1FACSfile,whichisthelastframe(thepeakframe).EachlineofthefilecorrespondstoaspecificAUandthentheintensity.Anexampleisgivenbelow.4)TheEmotioncodedfiles(Emotion_labels.zip)-ONLY327ofthe593sequenceshaveemotionsequences.Thisisbecausethesearetheonlyonesthefittheprototypicdefinition.LiketheFACSfiles,thereisonly1Emotionfileforeachsequencewhichisthelastframe(thepeakframe).Thereshouldbeonlyoneentryandthenumberwillrangefrom0-7(i.e.0=neutral,1=anger,2=contempt,3=disgust,4=fear,5=happy,6=sadness,7=surprise).N.Bthereisonly327files-IFTHEREISNOFILEITMEANSTHATTHEREISNOEMOTIONLABEL(sorrytobeexplicitbutthiswillavoidconfusion).Examples:-----------------------------------------------------------------------------------Allfilenameandstructureshouldbethesame.Forexample,animageat:cohn-kanade-images/S005/001/S005_001_00000011.png------------------------------------------------------------------------------------willhavethecorrespondinglandmarkat:Landmarks/S005/001/S005_001_00000011_landmarks.txt------------------------------------------------------------------------------------FACScodeat:FACS/S005/001/S0005_001_00000