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human
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fix for human.draw labels and typedefs

pull/280/head
Vladimir Mandic 2021-10-21 10:54:51 -04:00
parent b28327d063
commit 06f20e86c2
5 changed files with 63 additions and 55 deletions
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3
CHANGELOG.md
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@ -9,8 +9,9 @@
## Changelog
### **HEAD -> main** 2021/10/19 mandic00@live.com
### **HEAD -> main** 2021/10/21 mandic00@live.com
- add human.custom.esm using custom tfjs build
### **2.3.5** 2021/10/19 mandic00@live.com

1
demo/index.js
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@ -63,6 +63,7 @@ const drawOptions = {
drawBoxes: true,
drawGaze: true,
drawLabels: true,
drawGestures: true,
drawPolygons: true,
drawPoints: false,
fillPolygons: false,

20
src/face/face.ts
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@ -48,11 +48,11 @@ export const detectFace = async (parent /* instance of human */, input: Tensor):
// run emotion, inherits face from blazeface
parent.analyze('Start Emotion:');
if (parent.config.async) {
emotionRes = parent.config.face.emotion.enabled ? emotion.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : {};
emotionRes = parent.config.face.emotion.enabled ? emotion.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
} else {
parent.state = 'run:emotion';
timeStamp = now();
emotionRes = parent.config.face.emotion.enabled ? await emotion.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : {};
emotionRes = parent.config.face.emotion.enabled ? await emotion.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
parent.performance.emotion = Math.trunc(now() - timeStamp);
}
parent.analyze('End Emotion:');
@ -60,11 +60,11 @@ export const detectFace = async (parent /* instance of human */, input: Tensor):
// run antispoof, inherits face from blazeface
parent.analyze('Start AntiSpoof:');
if (parent.config.async) {
antispoofRes = parent.config.face.antispoof.enabled ? antispoof.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : {};
antispoofRes = parent.config.face.antispoof.enabled ? antispoof.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
} else {
parent.state = 'run:antispoof';
timeStamp = now();
antispoofRes = parent.config.face.antispoof.enabled ? await antispoof.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : {};
antispoofRes = parent.config.face.antispoof.enabled ? await antispoof.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
parent.performance.antispoof = Math.trunc(now() - timeStamp);
}
parent.analyze('End AntiSpoof:');
@ -86,11 +86,11 @@ export const detectFace = async (parent /* instance of human */, input: Tensor):
// run emotion, inherits face from blazeface
parent.analyze('Start Description:');
if (parent.config.async) {
descRes = parent.config.face.description.enabled ? faceres.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : [];
descRes = parent.config.face.description.enabled ? faceres.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
} else {
parent.state = 'run:description';
timeStamp = now();
descRes = parent.config.face.description.enabled ? await faceres.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : [];
descRes = parent.config.face.description.enabled ? await faceres.predict(faces[i].tensor || tf.tensor([]), parent.config, i, faces.length) : null;
parent.performance.embedding = Math.trunc(now() - timeStamp);
}
parent.analyze('End Description:');
@ -124,10 +124,10 @@ export const detectFace = async (parent /* instance of human */, input: Tensor):
faceRes.push({
...faces[i],
id: i,
age: descRes.age,
gender: descRes.gender,
genderScore: descRes.genderScore,
embedding: descRes.descriptor,
age: descRes?.age,
gender: descRes?.gender,
genderScore: descRes?.genderScore,
embedding: descRes?.descriptor,
emotion: emotionRes,
real: antispoofRes,
iris: irisSize !== 0 ? Math.trunc(500 / irisSize / 11.7) / 100 : 0,

2
src/human.ts
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@ -135,7 +135,7 @@ export class Human {
* - canvas: draw processed canvas which is a processed copy of the input
* - all: meta-function that performs: canvas, face, body, hand
*/
draw: { canvas, face, body, hand, gesture, object, person, all, options: DrawOptions };
draw: { canvas: typeof draw.canvas, face: typeof draw.face, body: typeof draw.body, hand: typeof draw.hand, gesture: typeof draw.gesture, object: typeof draw.object, person: typeof draw.person, all: typeof draw.all, options: DrawOptions };
/** Currently loaded models
* @internal

8
src/util/draw.ts
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@ -37,6 +37,7 @@ export interface DrawOptions {
roundRect: number,
drawPoints: boolean,
drawLabels: boolean,
drawGestures: boolean,
drawBoxes: boolean,
drawPolygons: boolean,
drawGaze: boolean,
@ -58,6 +59,7 @@ export const options: DrawOptions = {
drawPoints: <boolean>false,
drawLabels: <boolean>true,
drawBoxes: <boolean>true,
drawGestures: <boolean>true,
drawPolygons: <boolean>true,
drawGaze: <boolean>true,
fillPolygons: <boolean>false,
@ -166,6 +168,7 @@ function arrow(ctx: CanvasRenderingContext2D, from: Point, to: Point, radius = 5
export async function gesture(inCanvas: HTMLCanvasElement | OffscreenCanvas, result: Array<GestureResult>, drawOptions?: Partial<DrawOptions>) {
const localOptions = mergeDeep(options, drawOptions);
if (!result || !inCanvas) return;
if (localOptions.drawGestures) {
const ctx = getCanvasContext(inCanvas);
ctx.font = localOptions.font;
ctx.fillStyle = localOptions.color;
@ -186,6 +189,7 @@ export async function gesture(inCanvas: HTMLCanvasElement | OffscreenCanvas, res
i += 1;
}
}
}
}
export async function face(inCanvas: HTMLCanvasElement | OffscreenCanvas, result: Array<FaceResult>, drawOptions?: Partial<DrawOptions>) {
@ -197,13 +201,14 @@ export async function face(inCanvas: HTMLCanvasElement | OffscreenCanvas, result
ctx.strokeStyle = localOptions.color;
ctx.fillStyle = localOptions.color;
if (localOptions.drawBoxes) rect(ctx, f.box[0], f.box[1], f.box[2], f.box[3], localOptions);
if (localOptions.drawLabels) {
// silly hack since fillText does not suport new line
const labels:string[] = [];
labels.push(`face: ${Math.trunc(100 * f.score)}%`);
if (f.genderScore) labels.push(`${f.gender || ''} ${Math.trunc(100 * f.genderScore)}%`);
if (f.age) labels.push(`age: ${f.age || ''}`);
if (f.iris) labels.push(`distance: ${f.iris}`);
if (f.real) labels.push(`Real: ${Math.trunc(100 * f.real)}%`);
if (f.real) labels.push(`real: ${Math.trunc(100 * f.real)}%`);
if (f.emotion && f.emotion.length > 0) {
const emotion = f.emotion.map((a) => `${Math.trunc(100 * a.score)}% ${a.emotion}`);
if (emotion.length > 3) emotion.length = 3;
@ -225,6 +230,7 @@ export async function face(inCanvas: HTMLCanvasElement | OffscreenCanvas, result
ctx.fillStyle = localOptions.labelColor;
ctx.fillText(labels[i], x + 4, y + 15);
}
}
ctx.lineWidth = 1;
if (f.mesh && f.mesh.length > 0) {
if (localOptions.drawPoints) {