2008 Final Year Project – 1st Term Report - The Chinese University ...

MotionDB
-_db : std::vector
+MotionDB() : MotionDB
+~MotionDB()
+addNew(in motionName : std::string) : bool
+remove(in motionName : std::string) : bool
+size() : int
+indexOf(in motionName : std::string) : int
+[](in motionName : std::string) : &Motion
+[](in index : int) : &Motion
+saveState(in filePath : std::string) : bool
+loadState(in filePath : std::string) : bool
wiiDataFrame
+Acceleration : acceleration
+time : long
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wiiDataFrame::acceleration
+x : float
+y : float
+z : float
Department of Computer Science and Engineering, CUHK
2007 – 2008 Final Year Project – 1st Term Report
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DTWClassifier
+AverageError : float
+AverageData : WiiDataList
-_name : std::string
-_rawData : std::vector
-_processedData : WiiDataList
+Motion() : Motion
+Motion(in motionName : std::string) : Motion
+~Motion()
+name() : std::string
+size() : int
+addRawData(in data : &WiiDataList)
+clearRawData()
+deleteRawData(in index : int)
+[](in index : int) : &WiiDataList
+saveState(in file : *FILE)
+loadState(in file : *FILE)
LYU0702 Legendary of 18 Weapons - Motion Capture Data Analysis for Wii Remote Page 49 / 77
Motion
WiiDataList
+Acceleration : acceleration
+time : long
-_data : std::vector
+WiiDataList() : WiiDataList
+~WiiDataList()
+length() : int
+add(in x : float, in y : float, in z : float, in time : long)
+clear()
+[](in index : int) : &wiiDataFrame
+toString()
+saveState(in file : *FILE)
+loadState(in file : *FILE)
+prepareDatabase(inout db : &MotionDB)
+classify(in dataToClassify : &WiiDataList, in db : &MotionDB, in displayDetails : bool = true) : std::string
-_getThreeDimensionDistance(in dataA : &WiiDataList, in dataB : &WiiDataList, in indexA : int, in indexB : int) : float
-_maxDuration(in dataA : &WiiDataList, in dataB : &WiiDataList, in dataC : &WiiDataList) : char
-_dtwMatrix(in dataA : WiiDataList, in dataB : WiiDataList, in getDistance : getDistance) : **float
-_freeDTWMatrix(inout dtwMatrix : **float, in dataA : &WiiDataList)
-_dtwDistance(in dataA : &WiiDataList, in dataB : &WiiDataList, in getDistance : getDistance) : float
-_getDTWMapping(in dataA : &WiiDataList, in dataB : &WiiDataList, in getDistance : getDistance) : *std::vector
-_generateError(in dataA : &WiiDataList, in dataB : &WiiDataList) : float
getDistance
+getDistance(in dataA : &WiiDataList, in dataB : &WiiDataList, in indexA : int, in indexB : int) : float
Fig 4.1 The design structure of our data representation structure and classifier
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