Top "Gesture-recognition" questions

Anything related to gesture recognition, i.e. the process of recognizing the gestures of a human user by a machine.

Store orientation to an array - and compare

I want to achieve the following: I want the user to be able to "record" the movement of the iPhone …

iphone android math artificial-intelligence gesture-recognition
Using webcam to track hand gestures

I wanted to develop a program which uses the webcam to track four colours and which are going to be …

algorithm gesture-recognition gesture
GestureDetector.SimpleOnGestureListener and GestureDetectorCompat don't work. What's wrong with my code?

I'm following Detecting common gestures guide. I have linked to android-support-v4.jar library to get GestureDetectorCompat, and my code seems …

android gesture-recognition gestures
How do I determine whether a number is within a percentage of another number

I'm writing iPhone code that fuzzily recognizes whether a swiped line is straight-ish. I get the bearing of the two …

math angle gesture-recognition fuzzy-comparison
Gesture problem: UISwipeGestureRecognizer + UISlider

Got a gesture related problem. I implemented UISwipeGestureRecognizer to get swipe left and right events and that is working fine. …

iphone event-handling uislider uigesturerecognizer gesture-recognition
iOS - detect when more than one finger is on the screen

I'm looking for the best way to detect more than one finger on the screen at time. I'm not detecting …

iphone ipad touch detection gesture-recognition
Getting row position of listview on swipe

I know this type of question is asked before here. I have tried both gesture detector : wholelistview.setOnTouchListener(new View.…

android listview gesture-recognition swipe-gesture
UIgestureRecognizer in a view inside a UIScrollView

Has anyone managed to get a UIGestureRecognizer to work on a UIView that is a subview of a UIScrollView? My …

iphone cocoa-touch uiscrollview gesture-recognition uigesturerecognizer
How do I implement a wave gesture in kinect?

I would like to use a gesture, so the kinect can select the person with the gesture as the main …

c# gesture kinect gesture-recognition
Xamarin Form Error Value cannot be null. Parameter name: type

All day I was receiving this very clear (not the sarcasm) error message "Value cannot be null. Parameter name: type" …

null xamarin.forms gesture-recognition