Questions tagged [affdex-sdk]

This tag is for questions regarding the usage of Affectiva's emotion recognition SDKs. The SDK is now at version 3.0.

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Can someone please help where can i get android AFFDEX SDK?? I have tried to download but in vain [closed]

I am developing an application which mines emotion, and I need that sdk toolkit. I have heard about it. Can someone please help me in this regard?
Zonera Anjum's user avatar
1 vote
1 answer
209 views

Is old affdex-sdk still available to use for academic purposes for free?

It looks like affdex-sdk has been integrated into iMotion platform. However, my works are still based on the old affdex-sdk that I have downloaded. So my question is whether I can still publish those ...
Hare_xsh's user avatar
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Affdex SDK: which face will be captured when there are multiple faces in the camera view

I am trying to analyze the emotion data using the affdex sdk integration in my Unity game. Below is the piece of code that I am using to get the emotions from face. public float currentJoy; public ...
Vipin Verma's user avatar
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189 views

Affectiva drops every second frame

I am running Affectiva SDK 4.0 on a GoPro video recording. I'm using a C++ program on Ubuntu 16.04. The GoPro video was recorded with 60 fps. The problem is that Affectiva only provides results for ...
machinery's user avatar
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Trimming video for better results with Affectiva?

I have a video recording of a person in a sitting position (the camera was place in front of the person). The recording lasts for around 60 minutes. At the beginning and end of the recordings (around ...
machinery's user avatar
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246 views

Affdex SDK Compilation error with undefined reference to `Visualizer::Visualizer()'

I wish to setup Affectiva SDK 4.0.0 for Linux and hence, have started working on example apps from https://github.com/Affectiva/cpp-sdk-samples I have Ubunutu 16.04, OpenCV 2.4.11, Boost 1.63, cmake ...
Mudra's user avatar
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1 answer
207 views

Affectiva affdex-sdk works with Android SDK 22 only

I am trying out the github examples referenced in the Affectiva AI docs. See: Affectiva Android example on github The examples work, shipping with the following project gradle configuration: build....
BetterSaveThanSorry's user avatar
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111 views

getParameters failed affectiva

In few devices I am getiing below exceptions after integrating affdex sdk.Could you please let me know if we need to make any changes to fix it? java.lang.RuntimeException: getParameters failed (...
Remmyabhavan's user avatar
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1 vote
1 answer
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Bitmap is null when tried to fetch image from frame affective

I have integrated affectiva library and trying to fetch emotions using camera stream. I tried to fetch the bitmap from the frame returned but it always returns null.Below is the code. byte[] ...
Remmyabhavan's user avatar
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2 answers
211 views

Affdex JavaScript SDK non working HTML button

I'm currently working on a project with the technology of Affectiva called Affdex. I'm currently part of an evaluation to test the SDK. I've build a simple website, but this HTML button doesn't seem ...
gangrelg's user avatar
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Multithreading Aforge directshow to display camera Stream and recognize emotions

I am using the affdex SDK to detect emotions and while the detection of emotions I need to display the camera stream to the users to be able to see themselves, I am using the Aforge library and the ...
Rana Wael's user avatar
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1 answer
60 views

Adjusting brightness and contrast before using Affectiva Emtion SDK?

Does the brightness or contrast of the video matter, i.e. should it be adjusted before using the Affectiva Emotion SDK so that the face is best visible?
machinery's user avatar
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1 answer
158 views

Does Affectiva's Unity SDK support WebGL builds?

Aim:- To create a video-game with Unity3D integrated with Affectiva's emotion tracking SDK and deploy it on a web-server for experimenting. I downloaded the sample application called EmoSurvival, ...
Vipin Verma's user avatar
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46 views

Dark camera preview observed in 6.0.1 affdex-sdk

I have integrated the Affectiva Android SDK. It is working as expected in Lollipop, but in Marshmallow phone a dark preview is observed. The camera application is working fine. Is there any ...
Remmyabhavan's user avatar
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104 views

AffdexMe Says "Failed to retrieve feed from webcam"

The webcam lights up but I get an error message saying "Failed to retrieve feed from webcam". I tried writing a C# program using Affdex SDK, the webcam lights up but nothing happens (it is supposed to ...
Halaby's user avatar
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1 answer
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Can the affdex SDK be used for eye tracking? [closed]

I want to track the positions of eye balls in every frame (eye tracking) using affdex. Is this possible?
Halaby's user avatar
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how to implement affectiva sdk in cordova

I am developing a Cordova(Phonegap) hybrid project for Android and IOS platforms using jquery mobile framework I have tried using javascript version of affectiva but it does not detect camera(I have ...
InterestedInR's user avatar
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1 answer
80 views

Why does Affectiva SDK give more than one feature in a second?

I downloaded sample affectiva cpp sdk examples from https://github.com/Affectiva/cpp-sdk-samples I am using video-demo and it gives a csv file. I would like to understand TimeStamp changes in this ...
neak's user avatar
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1 answer
318 views

affectiva affdex issue with detecting emotions from a photo

i’m trying to analyse an image with affdex SDK (like the seconde example done by Abdelrahman Mahmoud link for tutorial ) i’m using raspberry pi 3b running Raspbian stretch with gcc 6.3.0 the code : ...
Ben Ammar Hazem's user avatar
1 vote
0 answers
56 views

Affectiva detecting emotion from file macOS

I'm trying to make a macOS app that detects emotions from picture using files from a drive. I have a problem with adding path in correct way to "usingFile". Currently Xcode shows error: "Use of ...
Agnieszka's user avatar
1 vote
0 answers
108 views

Affectiva affdex does not process videos correctly

I'm using affectiva affdex with C++ on Ubuntu 16.04. The programm I'm using is below. As input I'm providing a 30 min mp4 video. I have followed all steps on the affectiva webpage (downloading Ubuntu-...
machinery's user avatar
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1 vote
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139 views

VideoDetector.start throws exception "Failed to initialize, invalid data folder"

VideoDetector throws below exception when calling Detector.start() method. Failed to initialize, invalid data folder My classifierPath is set correctly to C:\Program Files\Affectiva\AffdexSDK\data ...
swargujrania's user avatar
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1 answer
145 views

Debugging Affectiva FrameDetector: Worker Code Reported an Exception

I'm trying to use FrameDetector to process an existing MP4 file. I've put the video file and the HTML/JavaScript below inside a node.js server and run it at localhost, so there shouldn't be aby CORS ...
carpiediem's user avatar
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Camera Freezes on starting emotion detector

Hey I am using Affectiva Affdex ios SDK. Now I have 2 views. UIView -> Where i run a camera stream. Code for the same is here: func allConfig(withCamView cams:UIView) { let captureDevice = ...
Aakash Dave's user avatar
1 vote
1 answer
217 views

How to process video files in batch using Emotion SDK for Javascript

I am using Affectiva's Emotion SDK for Javascript to play and analyze a video file. Currently, I am playing the video as a stream and capturing emotion features following their "Analyze a video frame ...
kkawabat's user avatar
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1 vote
0 answers
232 views

Affdex Gradle Failed to resolve

I’m not able to add dependency. It keeps throwing me the error: Failed to resolve com.affectiva.android:affdexsdk:3.2 . I’ve added maven repository but still it’s giving me error. Project Gradle: ...
Gladwin Henald's user avatar
1 vote
1 answer
107 views

Jerkiness on iOS devices while using Affectiva's plugin for Unity

the title basically says it all, I am trying to run a very basic Unity game which captures 2 emotions using Affectiva's emotion SDK for Unity. The game is buttery smooth on even low end Android ...
m.umar's user avatar
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197 views

Affectiva SDK not working in Samsung S8+

The Error which i am getting is 09-21 04:23:01.793 22764-23207/com.***.**** E/AndroidRuntime: FATAL EXCEPTION: FrameDetectorThread ...
Pavan Varma's user avatar
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Android - How to target different architectures with Affective SDK?

I've been playing around with the Affective Android SDK and found that once the apk is built it only contains the native library for armeabi-v7 architecture does it mean that if we use this SDK we ...
David Coronel's user avatar
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1 answer
300 views

Cannot detect Faces using Offline Affectiva SDK

I'm new to Affectiva Emotion Recognition SDK. I have been following example from video from this link But when I feed some pictures example this image the face could not be detected. My code looks:- ...
Mitiku's user avatar
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1 vote
1 answer
123 views

Can Affectiva connect Kinect v1

I'm having a project with free Emotion Recognition version of Affectivahttps://developer.affectiva.com/ on Ubuntu 14.04. I'm trying to use Kinect v1 as the input device for Affectiva. I using lsusb to ...
freshman's user avatar
0 votes
1 answer
112 views

faceConfig settings in Unity

I am testing with the free version of the Affectiva package. The input to Affectiva is provided by Kinect. However, Affectiva fails to detect a face after the user is ~1.5 meters away from the camera. ...
HPAT01's user avatar
  • 3
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1 answer
205 views

Affectiva SDK best practices

Is there some document like development guidelines for Linux platform? For example questions that I have in my mind after playing a little with the SDK: 1. Does the CameraDetector (or any other ...
pshemu's user avatar
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1 vote
0 answers
96 views

Affectiva's unity sdk makes android application crashed when Application.LoadLevel function is called

I've been developing an academic application for emotion recognition using Affectiva's affdex SDK for Unity. But when I use affectiva CameraInput object and want to load a level, my game crashs on ...
atefeh irani's user avatar
0 votes
0 answers
155 views

Affdex SDK Ubuntu Compilation issues

I am trying to compile the following wrapper library code to use the Affectiva library for Ubuntu: #include <iostream> #include <memory> #include <chrono> #include <fstream> #...
georgetheevilman's user avatar
0 votes
0 answers
437 views

Affectiva/Affdex SDK video file analysis error in Android

I have an app which records the video in the background and after a button click, the Affdex API analyzes the recorded video files stored. The application is behaving weirdly where it works the first ...
Abhishek Asole's user avatar
1 vote
0 answers
198 views

How to simultaneously run Android speech to text and another activity which uses camera

I am new to Android and am trying to develop an application which would capture the speaker's facial expressions via camera and simultaneously convert speech to text. I am using Affectiva's affdex API ...
Abhishek Asole's user avatar
1 vote
1 answer
59 views

Reduce the decision time using video stream [affdex]

As you guys might know, some detections take time using Affectiva SDK (linux in my case). For example, the gender recognition might take around 2-3 secs to output a result, and this is correct and it'...
jlanz's user avatar
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0 votes
1 answer
307 views

[affdex-sdk]encountered exception bad alloc

I tried to run the affdex/cpp-sdk-samples downloaded from github. And I have encountered an exception. After running the fllowing sentences: frameDetector->setClassifierPath(DATA_FOLDER); an error ...
user7978772's user avatar
1 vote
1 answer
261 views

Is it possible to use affdex-sdk in node.js and save emotion data to mongodb?

I find the examples for affdex javascript sdk use the sdk in the frontend webpage. Is it possible to use the sdk in Node.js? I'd like to save the emotion data to MongoDB. Or can I pass the emotion ...
Hannah Chen's user avatar
0 votes
1 answer
858 views

Gradle build fail for Affectiva Affdex SDK dependency can not be resolved when opening project on another computer

I am developing an application which uses the Affectiva Affdex SDK and which I am including in the gradle file. Everything worked fine on my computer at work until I tried to open the project at home ...
tom.a.hawk's user avatar
0 votes
0 answers
265 views

Affectiva not starting Web Cam on Chrome

I'm trying to use Affectiva's Web SDK (Javascript) to detect emotions via a Camera Stream. I tried using it in JS Fiddle. It works fine but when I got the code from JSFiddle and used in on my Java Web ...
Jessie's user avatar
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1 vote
2 answers
518 views

Age detection for Affectiva SDK

I've used Affectiva SDK for Android. It can do face detection as well emotions. I wanted to age detection for a specific usecase. Can Affectiva Android SDK provide age detection ?
Sushil Kadu's user avatar
1 vote
1 answer
672 views

Affectiva Emotion SDK - Academic licensing

I would like to use this API for my Bachelor's Thesis in the area of context sensitive websites. My interpretation of the licensing agreement is that I am not allowed to use the API for any software ...
emotionbot's user avatar
0 votes
1 answer
230 views

Updating the affectiva license

I participated in the Affectiva Hackathon, when their license was the 30 day free trial. I was excited to hear they have changed to allow those not trying to sell a free license. However, when I tried ...
user2758501's user avatar
1 vote
1 answer
150 views

What is the corresponding FACS Action unit name to the Affdex Emotion SDK expressions output?

I wonder where I can find a full list of Action Unit names which are detected from Affdex? I have manually identified some: browfurrow (AU4), browraise (AU2), chinraise (AU17). However, an official ...
user3720656's user avatar
1 vote
0 answers
107 views

Emotion as a Service API credentials

I am interested in trying out the Affectiva Emotion as a Service API using the cloud. I am not sure how to obtain the credentials such as the username and the password needed to use the service. What ...
georgetheevilman's user avatar
3 votes
0 answers
151 views

Affectiva-JS: out of memory exception after multiple reloads

There are two errors happening while using the affektiva js sdk. First error raised is the "out of memory" exception that occurs within the affectiva library in the affdex-worker.js file at ...
lukasio's user avatar
  • 121
0 votes
1 answer
80 views

Nsis error (integrity check failed) when run AffdexSDK-3.3.0-522-win64

After downloaded affdex-sdk(x86_64) form http://developer.affectiva.com/v3_3/windows/ and ran it, I got a Nsis error (integrity check failed). Seems the size of SDK package(5.6M) is not correctly ...
Cheng Ge's user avatar
0 votes
0 answers
133 views

using affectiva sdk in telegram messenger in android

I have a research base project which uses affectiva SDK emotion detection tool while Android users are working with Telegram messenger. I'm using latest telegram messenger version provided by this ...
Payam's user avatar
  • 36