added slidingWindow, correlation, segmentation, energy, fft

avenix · avenix · commit c36c401b036f · 2019-04-26T18:34:58.000+02:00
diff --git a/3-eventDetection/simplePeakDetector/simplePeakDetector.js b/3-eventDetection/simplePeakDetector/simplePeakDetector.js
@@ -50,5 +50,5 @@ module.exports = function(RED) {
 		global.Metrics.flops += 16;
 	}
 
-	RED.nodes.registerType("simpleSimplePeakDetector",SimplePeakDetectorNode);
+	RED.nodes.registerType("simplePeakDetector",SimplePeakDetectorNode);
 }
diff --git a/4-segmentation/overlappingWindow/package.json b/4-segmentation/overlappingWindow/package.json
diff --git a/4-segmentation/slidingWindow/icons/segmentation.png b/4-segmentation/slidingWindow/icons/segmentation.png
diff --git a/4-segmentation/slidingWindow/package.json b/4-segmentation/slidingWindow/package.json
@@ -0,0 +1,14 @@
+{
+    "name": "node-red-contrib-slidingWindow",
+    "version": "0.0.1",
+    "description": "Calculates the slidingWindow of a set of values",
+    "dependencies": {},
+    "keywords": [
+        "node-red"
+    ],
+    "node-red": {
+        "nodes": {
+            "slidingWindow": "slidingWindow.js"
+        }
+    }
+}
diff --git a/4-segmentation/slidingWindow/slidingWindow.html b/4-segmentation/slidingWindow/slidingWindow.html
@@ -1,5 +1,5 @@
 <script type="text/javascript">
-    RED.nodes.registerType('overlappingWindow',{
+    RED.nodes.registerType('slidingWindow',{
         category: 'segmentation',
         color: '#AAAA66',
         defaults: {
@@ -9,18 +9,18 @@
         outputs:1,
         icon: "segmentation.png",
         label: function() {
-            return this.name||"overlappingWindow";
+            return this.name||"slidingWindow";
         }
     });
 </script>
 
-<script type="text/x-red" data-template-name="overlappingWindow">
+<script type="text/x-red" data-template-name="slidingWindow">
     <div class="form-row">
         <label for="node-input-name"><i class="icon-tag"></i>Name</label>
         <input type="text" id="node-input-name" placeholder="Name">
     </div>
 </script>
 
-<script type="text/x-red" data-help-name="overlappingWindow">
+<script type="text/x-red" data-help-name="slidingWindow">
     <p>Generates segments of size windowSize at every iterationSize</p>
 </script>
diff --git a/4-segmentation/slidingWindow/slidingWindow.js b/4-segmentation/slidingWindow/slidingWindow.js
@@ -1,6 +1,6 @@
 module.exports = function(RED) {
 
-    function OverlappingWindow(config) {
+    function SlidingWindow(config) {
         RED.nodes.createNode(this,config);
         var node = this;
         node.on('input', function(msg) {
@@ -9,5 +9,5 @@ module.exports = function(RED) {
         });
     }
     
-    RED.nodes.registerType("overlappingWindow",OverlappingWindow);
+    RED.nodes.registerType("slidingWindow",SlidingWindow);
 }
diff --git a/6-featureExtraction/correlation/correlation.html b/6-featureExtraction/correlation/correlation.html
@@ -1,5 +1,5 @@
 <script type="text/javascript">
-    RED.nodes.registerType('squaredMagnitudeSum',{
+    RED.nodes.registerType('correlation',{
         category: 'featureExtraction',
         color: '#E2D96E',
         defaults: {
@@ -10,12 +10,12 @@
         outputs:1,
         icon: "function.png",
         label: function() {
-            return this.name||"squaredMagnitudeSum";
+            return this.name||"correlation";
         }
     });
 </script>
 
-<script type="text/x-red" data-template-name="squaredMagnitudeSum">
+<script type="text/x-red" data-template-name="correlation">
     <div class="form-row">
         <label for="node-input-name"><i class="icon-tag"></i>Name</label>
         <input type="text" id="node-input-name" placeholder="Name">
@@ -27,6 +27,6 @@
     </div>
 </script>
 
-<script type="text/x-red" data-help-name="squaredMagnitudeSum">
-    <p>Calculates the squaredMagnitudeSum of the values in the message payload</p>
+<script type="text/x-red" data-help-name="correlation">
+    <p>Calculates the correlation of the values in the message payload</p>
 </script>
diff --git a/6-featureExtraction/correlation/correlation.js b/6-featureExtraction/correlation/correlation.js
@@ -1,7 +1,7 @@
 
 module.exports = function(RED) {
 
-    function SquaredMagnitudeSumNode(config) {
+    function CorrelationNode(config) {
 
         RED.nodes.createNode(this,config);
         var node = this;
@@ -12,5 +12,5 @@ module.exports = function(RED) {
     }
     
 
-    RED.nodes.registerType("squaredMagnitudeSum",SquaredMagnitudeSumNode);
+    RED.nodes.registerType("correlation",CorrelationNode);
 }
diff --git a/6-featureExtraction/correlation/package.json b/6-featureExtraction/correlation/package.json
@@ -0,0 +1,15 @@
+{
+    "name": "node-red-contrib-correlation",
+    "version": "0.0.1",
+    "description": "Calculates the correlation",
+    "dependencies": {
+    },
+    "keywords": [
+        "node-red"
+    ],
+    "node-red": {
+        "nodes": {
+            "correlation": "correlation.js"
+        }
+    }
+}
diff --git a/6-featureExtraction/energy/energy.html b/6-featureExtraction/energy/energy.html
@@ -0,0 +1,32 @@
+<script type="text/javascript">
+    RED.nodes.registerType('energy',{
+        category: 'featureExtraction',
+        color: '#E2D96E',
+        defaults: {
+            name: {value:""},
+            featureIdx: {value:"",required:false,validate:RED.validators.number()}
+        },
+        inputs:1,
+        outputs:1,
+        icon: "function.png",
+        label: function() {
+            return this.name||"energy";
+        }
+    });
+</script>
+
+<script type="text/x-red" data-template-name="energy">
+    <div class="form-row">
+        <label for="node-input-name"><i class="icon-tag"></i>Name</label>
+        <input type="text" id="node-input-name" placeholder="Name">
+    </div>
+    
+    <div class="form-row">
+        <label for="node-input-featureIdx"><i class="icon-tag"></i>featureIdx</label>
+        <input type="text" id="node-input-featureIdx" placeholder="featureIdx">
+    </div>
+</script>
+
+<script type="text/x-red" data-help-name="energy">
+    <p>Calculates the energy of the values in the message payload</p>
+</script>
diff --git a/6-featureExtraction/energy/energy.js b/6-featureExtraction/energy/energy.js
@@ -0,0 +1,16 @@
+
+module.exports = function(RED) {
+
+    function Energy(config) {
+
+        RED.nodes.createNode(this,config);
+        var node = this;
+
+        node.on('input', function(msg) {
+            node.send(msg);
+        });
+    }
+    
+
+    RED.nodes.registerType("energy",Energy);
+}
diff --git a/6-featureExtraction/energy/package.json b/6-featureExtraction/energy/package.json
@@ -0,0 +1,15 @@
+{
+    "name": "node-red-contrib-energy",
+    "version": "0.0.1",
+    "description": "Calculates the energy of a signal",
+    "dependencies": {
+    },
+    "keywords": [
+        "node-red"
+    ],
+    "node-red": {
+        "nodes": {
+            "energy": "energy.js"
+        }
+    }
+}
diff --git a/6-featureExtraction/fft/fft.html b/6-featureExtraction/fft/fft.html
@@ -0,0 +1,32 @@
+<script type="text/javascript">
+    RED.nodes.registerType('fft',{
+        category: 'featureExtraction',
+        color: '#E2D96E',
+        defaults: {
+            name: {value:""},
+            featureIdx: {value:"",required:false,validate:RED.validators.number()}
+        },
+        inputs:1,
+        outputs:1,
+        icon: "function.png",
+        label: function() {
+            return this.name||"fft";
+        }
+    });
+</script>
+
+<script type="text/x-red" data-template-name="fft">
+    <div class="form-row">
+        <label for="node-input-name"><i class="icon-tag"></i>Name</label>
+        <input type="text" id="node-input-name" placeholder="Name">
+    </div>
+    
+    <div class="form-row">
+        <label for="node-input-featureIdx"><i class="icon-tag"></i>featureIdx</label>
+        <input type="text" id="node-input-featureIdx" placeholder="featureIdx">
+    </div>
+</script>
+
+<script type="text/x-red" data-help-name="fft">
+    <p>Calculates the fft of the values in the message payload</p>
+</script>
diff --git a/6-featureExtraction/fft/fft.js b/6-featureExtraction/fft/fft.js
@@ -0,0 +1,16 @@
+
+module.exports = function(RED) {
+
+    function FFTNode(config) {
+
+        RED.nodes.createNode(this,config);
+        var node = this;
+
+        node.on('input', function(msg) {
+            node.send(msg);
+        });
+    }
+    
+
+    RED.nodes.registerType("fft",FFTNode);
+}
diff --git a/6-featureExtraction/fft/package.json b/6-featureExtraction/fft/package.json
@@ -0,0 +1,15 @@
+{
+    "name": "node-red-contrib-fft",
+    "version": "0.0.1",
+    "description": "Calculates the fft",
+    "dependencies": {
+    },
+    "keywords": [
+        "node-red"
+    ],
+    "node-red": {
+        "nodes": {
+            "fft": "fft.js"
+        }
+    }
+}
diff --git a/6-featureExtraction/squaredMagnitudeSum/package.json b/6-featureExtraction/squaredMagnitudeSum/package.json
diff --git a/README.md b/README.md
@@ -28,17 +28,17 @@ node-red
 
 # Visual Programming
 
-Create an activity recognition chain by dragging elements from the palette and connecting them together. Nodes are documented in the [Wearables Development Toolkit documentation](https://github.com/avenix/WDK#application-development). The following image shows an activity recognition chain for detecting and classifying soccer goalkeeper training exercises using a wearable motion sensor attached to a glove worn by a goalkeeper:
+WDK-RED enables the creation of activity recognition applications by dragging reusable components (i.e. nodes) from the palette and connecting them together. The available nodes are documented in the [Wearables Development Toolkit documentation](https://github.com/avenix/WDK#application-development). The following image shows an activity recognition application for detecting and classifying soccer goalkeeper training exercises using a wearable motion sensor attached to a glove worn by a goalkeeper:
 
-![Node-RED flow](images/node-RED-goalkeeper.png)
+![Node-RED Application Example](images/node-RED-goalkeeper.png)
 
 # Exporting
 
-Flows created with Node-RED can be exported over the settings button: 
+Activity recognition applications created with Node-RED can be exported over the settings button: 
 
-![Exporting a flow](images/node-RED-exporting.png)
+![Exporting an application](images/node-RED-exporting.png)
 
-Exported flows can be loaded and executed in the Wearables Development Toolkit as described [here](https://github.com/avenix/WDK#Development-with-Node-RED).
+Exported applications can be loaded and executed in the Wearables Development Toolkit as described [here](https://github.com/avenix/WDK#Development-with-Node-RED).
 
 
 ## References

Original file line number	Diff line number	Diff line change
`@@ -50,5 +50,5 @@ module.exports = function(RED) {`
`50`	`50`	`global.Metrics.flops += 16;`
`51`	`51`	`}`
`52`	`52`
`53`		`- RED.nodes.registerType("simpleSimplePeakDetector",SimplePeakDetectorNode);`
	`53`	`+ RED.nodes.registerType("simplePeakDetector",SimplePeakDetectorNode);`
`54`	`54`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`module.exports = function(RED) {`
`2`	`2`
`3`		`- function OverlappingWindow(config) {`
	`3`	`+ function SlidingWindow(config) {`
`4`	`4`	`RED.nodes.createNode(this,config);`
`5`	`5`	`var node = this;`
`6`	`6`	`node.on('input', function(msg) {`
`@@ -9,5 +9,5 @@ module.exports = function(RED) {`
`9`	`9`	`});`
`10`	`10`	`}`
`11`	`11`
`12`		`- RED.nodes.registerType("overlappingWindow",OverlappingWindow);`
	`12`	`+ RED.nodes.registerType("slidingWindow",SlidingWindow);`
`13`	`13`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`
`2`	`2`	`module.exports = function(RED) {`
`3`	`3`
`4`		`- function SquaredMagnitudeSumNode(config) {`
	`4`	`+ function CorrelationNode(config) {`
`5`	`5`
`6`	`6`	`RED.nodes.createNode(this,config);`
`7`	`7`	`var node = this;`
`@@ -12,5 +12,5 @@ module.exports = function(RED) {`
`12`	`12`	`}`
`13`	`13`
`14`	`14`
`15`		`- RED.nodes.registerType("squaredMagnitudeSum",SquaredMagnitudeSumNode);`
	`15`	`+ RED.nodes.registerType("correlation",CorrelationNode);`
`16`	`16`	`}`