GitHub topics: gesture-detection

Repositories

emxemirc/swiping-hooks

Lightweight React hook for swipe gesture detection with support for left, right, up, and down directions. Built with TypeScript, optimized for touch/mouse interactions, carousel navigation, and mobile interfaces. Zero dependencies, easily customizable threshold, and comprehensive browser support.

Language: TypeScript - Size: 101 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

THE-DEEPDAS/Gesture-Control-Suite

It is a combination of all the gesture controlled features like mouse control using hand gestures, keyboard control, pomodoro timer, PPT control, Slides Control, Zoom in and out, Text extraction, photo clicking based on gestures, screenshot and screen-recording too!!

Language: Python - Size: 267 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 1 - Forks: 1

arnobt78/Gesture-Recognition-Control-Powerpoint-Presentation--Microsoft-Kinect-Sensor

Gesture Recognition is a project to control Microsoft Powerpoint while presenting on a large screen, using the Microsoft Kinect Sensor, C# and Kinect SDK. Using their right or left hand, the presenter can slide to the next or previous page. They can also zoom in/out by fisting their hand, play/pause the presentation by displaying all/none fingers.

Language: C# - Size: 30.4 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 4 - Forks: 1

lanxiuyun/lazyeat

Lazyeat 吃饭时看剧/刷网页不想沾油手？对着摄像头比划手势就能暂停视频/全屏/切换视频！Lazyeat is a touch-free controller for use while eating! Don't want greasy hands while watching shows or browsing the web during meals? You can pause videos/full screen/switch videos just by gesturing to the camera!

Language: Vue - Size: 11.8 MB - Last synced at: 6 days ago - Pushed at: 21 days ago - Stars: 700 - Forks: 29

nisrulz/sensey

:zap: [Android Library] Play with sensor events & detect gestures in a breeze.

Language: Java - Size: 36.4 MB - Last synced at: 20 days ago - Pushed at: 11 months ago - Stars: 2,671 - Forks: 269

nordskill/the-finger

Simple JS library for touch gestures detection and recognition.

Language: JavaScript - Size: 45.9 KB - Last synced at: 27 days ago - Pushed at: 27 days ago - Stars: 2 - Forks: 0

bhky/nodding-pigeon

Detection and classification of head gestures in videos

Language: Python - Size: 2.55 MB - Last synced at: 9 days ago - Pushed at: 5 months ago - Stars: 17 - Forks: 3

pwittchen/swipe

👉 detects swipe events on Android

Language: Java - Size: 603 KB - Last synced at: 16 days ago - Pushed at: almost 5 years ago - Stars: 327 - Forks: 43

KrishBharadwaj5678/Detectly

Detectly is a real-time web application that detects faces, body poses, hands, gestures, and objects using your webcam directly in the browser.

Language: JavaScript - Size: 315 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

libdriver/apds9960

APDS9960 full-featured driver library for general MCU and Linux.

Language: C - Size: 5.23 MB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 24 - Forks: 34

mapbox/mapbox-gestures-android

The Mapbox Gestures for Android library makes it easy to detect and handle user gestures on an Android device.

Language: Java - Size: 522 KB - Last synced at: about 2 months ago - Pushed at: 10 months ago - Stars: 29 - Forks: 24

anupsarkar-dev/ExoVisix

Auto Attendance System Using Real Time Face Recognition With Various Computer Vision & Machine Learning Tools

Language: Java - Size: 3.13 MB - Last synced at: 2 months ago - Pushed at: about 4 years ago - Stars: 101 - Forks: 66

asalkhaef/DL-UI-HandGestureYOLO

Deep learning-based hand gesture detection using the YOLO

Language: Jupyter Notebook - Size: 8.95 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

onl1ner/Hands 📦

🖐 Memory game with hand gesture recognition that will keep your brain in a good shape!

Language: Swift - Size: 78.1 KB - Last synced at: about 1 month ago - Pushed at: about 4 years ago - Stars: 39 - Forks: 0

natmlx/blazepalm-detector-unity

Palm detection with MediaPipe Hands in Unity Engine.

Language: C# - Size: 836 KB - Last synced at: 3 days ago - Pushed at: over 1 year ago - Stars: 4 - Forks: 1

ferranpujolcamins/q-recognizer

Rust implementation of the $Q, $P, and $P+ gesture recognizers.

Language: Rust - Size: 665 KB - Last synced at: 7 days ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

Shauryan28/Gesture-Control-Cursor

A sophisticated hand gesture-based computer control system

Language: Python - Size: 7.81 KB - Last synced at: 2 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

VintellX/Gesture2Text

Real Time Hand Signs Recognition using CNN and LSTM Model.

Language: Jupyter Notebook - Size: 143 KB - Last synced at: 2 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 2

SON-Abe/HoloTouch

Senior Design HoloTouch

Language: Python - Size: 1.05 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

Demon-2-Angel/Mudra-Detection-for-Kathak-using-Yolov8-Object-Detection

Discover the Kathak Mudra Detection Model—an innovative fusion of classical dance and AI. Using YOLOv8 and a custom dataset, this project provides real-time feedback on Asamyukta Hasta Mudras, enhancing practice and preserving tradition. Ideal for developers and dancers alike, explore the future of dance-tech synergy!

Language: Jupyter Notebook - Size: 8.18 MB - Last synced at: 2 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

natmlx/blazepalm-unity

Hand landmark prediction with MediaPipe Hands in Unity Engine.

Language: C# - Size: 1.83 MB - Last synced at: 15 days ago - Pushed at: over 1 year ago - Stars: 7 - Forks: 0

arypbatista/godot-swipe-detector

Detect gestures and swipes in your game

Language: GDScript - Size: 1.09 MB - Last synced at: 4 months ago - Pushed at: about 5 years ago - Stars: 126 - Forks: 15

ANANTH-SWAMY/NUMBER-DETECTION-WITH-MEDIAPIPE

Hand Gesture Recognition - Hand tracking - Mediapipe

Language: Python - Size: 3.67 MB - Last synced at: 2 months ago - Pushed at: about 2 years ago - Stars: 26 - Forks: 1

rishraks/Hand_Gesture_Volume_Control

This project implements a hand gesture-based volume control system using a webcam. By detecting the distance between the thumb and index finger using MediaPipe and OpenCV, the system adjusts audio volume in real time via Pycaw. It features smooth volume transitions and intuitive control for a seamless user experience.

Language: Python - Size: 6.84 KB - Last synced at: 14 days ago - Pushed at: 6 months ago - Stars: 1 - Forks: 0

MatthijsMud/Godot-Gestures

C# utility classes for Godot, handling pinch, twist, drag, etc. gestures in a uniform way.

Language: C# - Size: 39.1 KB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 7 - Forks: 0

michidk/myo-dataset

This repository contains sEMG Data of 13 subjects recorded with the Myo Armband.

Size: 17.7 MB - Last synced at: 2 months ago - Pushed at: over 3 years ago - Stars: 7 - Forks: 4

AshiqAR/Gesture_Control_Gaming-Drishti2022

Using OpenCV and Mediapipe to detect hand gestures and control simple games

Language: Python - Size: 2.93 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

DEADBEAT6/Doodle-Notes

A Notes App | Jetpack Compose | Rich Text Editor | GestureDetection | Room

Language: Kotlin - Size: 15.9 MB - Last synced at: 6 months ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

Yash1882/Strategic-Hand-Gesture-Recognition-System

This project focuses on three functionalities : Hand detection, Hand gesture detection, Volume control using hand gestures.

Language: Python - Size: 23.4 KB - Last synced at: 3 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

nikhil2004-blip/tappi_app

Tapping Game with Video Background and Animated UI A simple and engaging tapping game built with Flutter, featuring dynamic gameplay where players tap on a moving ball to score points within a time limit. The app includes customizable time limits, video backgrounds, animated buttons, and a smooth transition between the game screen and start screen.

Language: Dart - Size: 4.38 MB - Last synced at: 3 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

ReiiYuki/Intel-Realsense-Hand-Toolkit-Unity 📦

Intel Realsense Toolkit for Hand tracking and Gestural Recognition on Unity3D

Language: C# - Size: 664 KB - Last synced at: 4 months ago - Pushed at: almost 6 years ago - Stars: 85 - Forks: 17

danibcorr/kinect-power-point 📦

👀 Development of a program that allows natural control of PowerPoint presentations using gestures and voice. // Desarrollo de un programa que permite controlar de manera natural las presentaciones de PowerPoint mediante gestos y voz.

Language: C# - Size: 880 KB - Last synced at: 3 months ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

kunaal-gupta/Air-Draw-Project

Aids users with crippled arms/hands in easing the use of keyboard & mouse through features like air draw & air cursor

Language: Python - Size: 4.49 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

kieubaduong/Laco

An android application that can control your laptop. Through internal network.

Language: Java - Size: 114 KB - Last synced at: 4 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 1

LukPle/ARtExplorer

An augmented reality application to explore art in an interactive way

Language: ShaderLab - Size: 676 MB - Last synced at: 3 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

Karthikeyu/Indian-sign-language-recognition

This repository contains python implementation for recognizing Indian sign language (ISL) gestures for deaf and dumb people.

Language: Python - Size: 287 MB - Last synced at: 10 months ago - Pushed at: over 4 years ago - Stars: 66 - Forks: 19

Rafa-KozAnd/Gesture_Detection_and_Automation

Building a Gesture Interpretation System with Python and Machine Learning, powered by the DIO platform (https://web.dio.me/play).

Language: Python - Size: 3.91 KB - Last synced at: 3 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

Nexdata-AI/558870-Videos-50-Types-of-Dynamic-Gesture-Recognition-Data

50 Types of Dynamic Gesture Recognition Dataset

Size: 6.84 KB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

Nexdata-AI/314178-Images-18_Gestures-Recognition-Data

18 Gestures Recognition Data

Size: 1.65 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

MarcosVel/Rocket-quiz

Engaging and interactive quiz application with a variety of libraries and tools to ensure smooth animation, gesture detections and tactile & sound feedbacks.

Language: TypeScript - Size: 781 KB - Last synced at: 2 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

TheRealSirBen/MultiModalAuthenticationApp

Language: Python - Size: 1.09 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

Pree-04/Real-time-Face-hand-body-gesture-detection

Real-time body, face and hand gesture detection from live webcam feed - A Computer Vision and Image Processing project.

Language: Jupyter Notebook - Size: 4.88 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

DevLucem/ZoomableVideo

PinchZoom on TextureView while playing your videos

Language: Java - Size: 193 KB - Last synced at: 5 months ago - Pushed at: over 3 years ago - Stars: 24 - Forks: 9

rubypoddar/MagicHandFX-

MagicHandFX is real-time hand gesture recognition project using OpenCV and MediaPipe. It detects hand gestures via webcam and overlays magical effects on detected gestures. The project enhances the user experience with responsive animations, featuring various magical effects based on different hand gestures, providing an engaging visual display.

Language: Python - Size: 5.46 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

MiroKeimioniemi/LED-zeppelin-embedded-code

The code running on the microcontrollers inside the gesture controlled LED Zeppelin lamp prototype, made as the final project for the 2024 Digital Fabrication Fab Academy overlay course at Aalto Fablab.

Language: C++ - Size: 13.7 KB - Last synced at: 2 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

vikaspal210/GestureSwipe

Gesture recognition mostly used for seeking video or swiping images in android.

Language: Java - Size: 15.7 MB - Last synced at: 12 months ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 0

aleksanderwozniak/simple_gesture_detector

Easy to use, reliable and lightweight gesture detector for Flutter apps, exposing simple API for basic gestures

Language: Dart - Size: 101 KB - Last synced at: 5 days ago - Pushed at: over 1 year ago - Stars: 32 - Forks: 7

ArJSarmiento/Gesture-Controlled-Video-Manipulation-OpenCV

A gesture-controlled image manipulation program that uses OpenCV to track the user's hand and MediaPipe to detect hand landmarks. The program can detect and track the user's hand in real-time.

Language: Python - Size: 72.3 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

div5yesh/snapgest

Gesture interaction with computers using OpenCV and Java.

Language: Java - Size: 2.93 MB - Last synced at: about 1 year ago - Pushed at: about 7 years ago - Stars: 0 - Forks: 1

AjinkyaGokhale/Gesture-Recognition

This project aims to recognize hand gestures using Python and OpenCV, without the use of any datasets.

Language: Jupyter Notebook - Size: 3.55 MB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 2 - Forks: 1

jorge-armando-navarro-flores/bmi_calculator

Language: Dart - Size: 10.9 MB - Last synced at: about 1 year ago - Pushed at: almost 4 years ago - Stars: 0 - Forks: 0

ihear-io/gestures-detection

hand keypoints detection using openpose.

Language: Python - Size: 32.2 KB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

BuildForSDGCohort2/Team-358-technical

A system that utilizes Artificial Intelligence, Machine Learning and Deep Learning for detection and recognition of faces, gestures, and voices of verified and unverified personnel's in a particular location.

Language: Jupyter Notebook - Size: 146 MB - Last synced at: about 1 year ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 1

srdjop/Gesture-Phase-Segmentation

Directed a project on Gesture Phase Segmentation, involving comprehensive data exploration, preprocessing, and feature engineering. Concluded that SVM delivers balanced performance, with the Random Forest model exhibiting exceptional accuracy at 91.20%, highlighting its robust predictive capabilities through aggregated decision trees.

Language: Jupyter Notebook - Size: 8.32 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

ShwetaKiranTotla/Gesture_Recognition_Tiva_C

Sensor interfacing of 6 axis MEMS inertial sensor MPU6050 with ARM Cortex M4 Texas Instruments Tiva C series TM4C123GH6PM.

Language: C - Size: 98.6 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

alsaniie/Gesture-Detection-using-OpenCV-python

To detect motion with OpenCV and Python, you can use the following steps: Capture the video stream using a camera or a video file. Convert each frame of the video stream to grayscale. Apply a background subtraction algorithm to detect the regions where motion is occurring.

Language: Python - Size: 12.7 MB - Last synced at: 6 months ago - Pushed at: almost 2 years ago - Stars: 5 - Forks: 1

maudeve-it/VL53L1X-STM32

This repository contains the C code of a set of functions for an STM32 microcontroller handling a VL53L1X time-of-flight sensor through the ULP APIs provided by STMicroelectronics.

Language: C - Size: 48.3 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

shengyuan-lu/QuizShow

Gesture Controlled Quiz Game. (Augular Website)

Language: TypeScript - Size: 688 KB - Last synced at: 2 months ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

s9k96/Gesture-Research

Work @GestureResearch

Language: Python - Size: 76.2 KB - Last synced at: over 1 year ago - Pushed at: over 8 years ago - Stars: 1 - Forks: 0

snehalbera/GestureDetection

Gesture Detection and Recognition System using TensorFlow and OpenCV

Language: Jupyter Notebook - Size: 29.9 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

AndroidCodility/GestureDetector

Android application to give different functionality whenever a user Touch or Scroll android screen using Kotlin Programming Language.

Language: Kotlin - Size: 1.64 MB - Last synced at: 5 months ago - Pushed at: about 7 years ago - Stars: 5 - Forks: 1

farazkh80/AirMouse

A hands-free PC control module using live hand gesture detection and finger movement tracking

Language: Jupyter Notebook - Size: 74.2 MB - Last synced at: 8 days ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

Arbazkhan4712/AI_Play_GTA_San_Andreas

Creating an AI that can play GTA san andreas game also adding some automation with python

Language: Python - Size: 18.6 KB - Last synced at: about 1 month ago - Pushed at: about 5 years ago - Stars: 7 - Forks: 1

saqib772/Gesture-Volume-Control

A Gesture Volume Control Based Project with Hand Recognition, it detects your hand movements and will turn the volume High and Low.

Language: Python - Size: 5.86 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

noflo/noflo-gestures 📦

Gesture recognition library for NoFlo

Language: CoffeeScript - Size: 89.8 KB - Last synced at: about 1 year ago - Pushed at: over 7 years ago - Stars: 3 - Forks: 4

mahmoudai1/pacman-maze-unity

2D Pac-man Maze Game developed by Unity controlled by the hand ✊ using the camera.

Language: C# - Size: 131 KB - Last synced at: over 1 year ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 0

nive927/ACM-W_Hackathon_2020

Application developed during the ACM-W 5th National Hackathon in 24 hours

Language: Jupyter Notebook - Size: 21.1 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

EsamGhaleb/Multi-Phase-Gesture-Detection

This repository contains the implementation of the WACV2024 paper titled "Co-Speech Gesture Detection through Multi-Phase Sequence Labeling"

Language: Python - Size: 56.6 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

akwa-peter/SuitCase

SuitCase is a project to help one make a list of items to be purchased for his family holiday, and can delegate items to family members to go and purchased them from a particular vendor. This uses firebase database, and implements the adapter gesture listener to add a good experience to the user.

Language: Java - Size: 132 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

lzane/Fingers-Detection-using-OpenCV-and-Python

A simple Fingers Detection (or Gesture Recognition) using OpenCV and Python with background substraction 简单手势识别

Language: Python - Size: 1.34 MB - Last synced at: over 1 year ago - Pushed at: over 5 years ago - Stars: 416 - Forks: 182

rahulkushwaha482/SwipeGestureDetect

Swipe Gesture detection with activity transition with animation in Kotlin in Android.

Language: Kotlin - Size: 998 KB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 7 - Forks: 0

fnumegha/Arrow_Recognizer

Recognize hand drawn Arrow Sketches

Language: HTML - Size: 2.85 MB - Last synced at: over 1 year ago - Pushed at: over 7 years ago - Stars: 1 - Forks: 0

fnumegha/Gesture-Gis

Gesture GIS extension for Arc GIS Pro

Language: C# - Size: 24.4 KB - Last synced at: over 1 year ago - Pushed at: over 7 years ago - Stars: 0 - Forks: 2

amluckydave/GO-MYO

Online Training & Predicting Hand Gestures.

Size: 21.3 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

athena15/project_kojak

Training a Neural Network to Detect Gestures and Control Smart Home Devices with OpenCV in Python

Language: Jupyter Notebook - Size: 374 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 166 - Forks: 81

SilentHacks/GestureRecorder

A tool that uses Mediapipe to allow users to store and detect gestures and poses on-the-fly

Language: Python - Size: 102 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 2

daniel-keogh/gesture-tetris

A simple Tetris game playable using hand gestures

Language: Vue - Size: 512 KB - Last synced at: 3 months ago - Pushed at: about 4 years ago - Stars: 1 - Forks: 0

ankitesh97/Gesture-Recognition-CNN

A CNN model in numpy for gesture recognition

Language: Python - Size: 17.7 MB - Last synced at: almost 2 years ago - Pushed at: over 7 years ago - Stars: 37 - Forks: 11

mathigatti/gestures2anything

Use your webcam to identify gestures and trigger any script

Language: HTML - Size: 8.18 MB - Last synced at: almost 2 years ago - Pushed at: about 4 years ago - Stars: 7 - Forks: 0

lelouedec/NnGestureDetection

Gesture Detection using neural Network

Language: Python - Size: 304 KB - Last synced at: almost 2 years ago - Pushed at: about 8 years ago - Stars: 0 - Forks: 1

jonas-hurst/MapGestureController

Gesture Controller Project

Language: Python - Size: 1.24 MB - Last synced at: about 2 months ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 1

rajtilakjee/SignLink

Breaking Barriers with Fingerspelling Technology

Language: Python - Size: 64.7 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 2 - Forks: 0

Johnsuuuu/gesture-recognition

web-based real-time hand gesture recognition with React.js, Tensorflow.js and Fingerpose

Language: JavaScript - Size: 724 KB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 8 - Forks: 0

Ashar88/Hand-Gesture-Detection

Detection of Hand Gestures i.e. ThumbsDown & ThumbsUp using a pre-trained Mobile-Net Model. The datasets were collected by myself and labelled with LabelImg on GitHub.

Language: Jupyter Notebook - Size: 146 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

SushankSharma/Wireless-dexterous-anthropomorphic-Gesture-controlled-Robotic-Arm

This project creates a wireless robotic arm that mimics human hand gestures using a glove, flex sensors, and an NRF24L01 transceiver module. The robotic arm is controlled by an Arduino Nano microcontroller and has added movement capabilities with the help of MG996 servo motors. Explore the interaction between human gestures and the digital world.

Language: C++ - Size: 9.06 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 0