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WIP. add expressiveness counters

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Ruben 2017-12-07 09:58:37 +01:00
parent 6fc9310751
commit 319304ac1e
1 changed files with 51 additions and 4 deletions
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55
graphs.php
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@ -185,7 +185,47 @@ function getCheckedParams(){
return params;
}
// expresiveness = average change in value
function getExpressivenessForParams(d, params)
{
let total = 0;
let nrs = 0;
for(let i in d['windows']) {
if(i == 0) {
continue;
}
nrs++;
let sub = 0;
for(let p in params) {
let param = params[p];
sub += Math.pow(d['windows'][i-1]['params'][param] - d['windows'][i]['params'][param], 2);
}
total += Math.sqrt(sub);
}
return total/nrs;
}
function getExpressivenessPerParam(d, params)
{
let paramValues = {};
for(let p in params) {
let param = params[p];
let value = 0;
for(let i in d['windows']) {
if(i == 0) {
continue;
}
value += Math.abs(d['windows'][i-1]['params'][param] - d['windows'][i]['params'][param]);
}
paramValues[param] = value / (d['windows'].length - 1);
}
return paramValues;
}
var checkboxWrapperEl = document.getElementById("checkboxes");
var d1ParamExpressiveness = getExpressivenessPerParam(d1, facialParameters);
var d2ParamExpressiveness = getExpressivenessPerParam(d2, facialParameters);
var d3ParamExpressiveness = getExpressivenessPerParam(d3, facialParameters);
for(var i in facialParameters){
let param = facialParameters[i];
var labelEl = document.createElement('label');
@ -207,23 +247,30 @@ for(var i in facialParameters){
labelEl.appendChild(spanColourEl);
checkboxWrapperEl.appendChild(labelEl);
labelEl.title = "Expressiveness: " + d1ParamExpressiveness[param] + ", " + d2ParamExpressiveness[param] + ", " + d3ParamExpressiveness[param];
}
var imgEl = document.getElementById("hoverimg");
var plot1Div = document.getElementById('plot1-div');
var plot2Div = document.getElementById('plot2-div');
var plot3Div = document.getElementById('plot3-div');
var stats1Div = document.getElementById('plot1-stats');
var stats2Div = document.getElementById('plot2-stats');
var stats3Div = document.getElementById('plot3-stats');
function drawGraphs(){
params = getCheckedParams();
drawGraph("talk1", plot1Div, d1, params);
drawGraph("talk2", plot2Div, d2, params);
drawGraph("talk3", plot3Div, d3, params);
drawGraph("talk1", plot1Div, d1, params, stats1Div);
drawGraph("talk2", plot2Div, d2, params, stats2Div);
drawGraph("talk3", plot3Div, d3, params, stats3Div);
}
function drawGraph(id, targetEl, d, params) {
function drawGraph(id, targetEl, d, params, statsEl) {
statsEl.innerHTML = "Total expressiveness: " + getExpressivenessForParams(d, params);
var data = [
/* {
name: "Mean",