Video Head Tracking for Wagering Game Control
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Solution Overview
Problem
Wagering game machines lack the ability to dynamically adjust and enhance player engagement through real-time tracking of head movements and facial gestures, limiting the entertainment value and player interaction.
Innovation Solution
Implementing a method that uses video capture devices to detect head movements and facial gestures, generating player input data, and modifying game content accordingly, including adjusting game orientation and initiating/terminating game sessions based on player proximity and input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional wagering game machines are used without head tracking capability, then the device complexity is low, but the player engagement and entertainment value are limited
Solution Approach 1:
A video capture device serves as an intermediary between the player and the wagering game machine. The device captures head movements and facial gestures, converting physical player actions into digital input data that the game system can process, thereby enabling enhanced player engagement without requiring direct integration of complex tracking hardware into the game machine itself
Solution Approach 2:
The patent replaces traditional mechanical input devices (buttons, levers, touchscreens) with a video-based detection system. The video capture device records player head movements and facial gestures, and software algorithms convert these visual data into game control inputs, substituting mechanical interaction with optical sensing and digital processing
2Ease of operation
If video capture devices are added to detect head movements and facial gestures, then the player interaction and entertainment value increase, but the device complexity increases
Solution Approach 1:
The video capture device automatically captures player head movements and facial gestures without requiring manual activation or configuration. The system continuously monitors player input and automatically processes the video data to generate game control signals, eliminating the need for players to manually operate additional controls or adjust settings
Solution Approach 2:
The video capture device serves multiple functions: it captures head movements for directional control, detects facial gestures for game activation or modification, and can potentially identify players for personalized game experiences. This multi-functionality maximizes player interaction capabilities while minimizing the number of separate components needed
3Productivity
If real-time head tracking and facial gesture detection are implemented, then the entertainment value and player engagement improve, but the processing requirements and system complexity increase
Solution Approach 1:
The system pre-processes video data by continuously capturing and analyzing player head movements and facial gestures before game events occur. By maintaining a ready stream of processed input data, the system avoids computationally intensive real-time analysis during critical game moments, reducing processing demands while maintaining high entertainment value
Solution Approach 2:
The video processing system divides player input detection into separate functional modules: head movement tracking, facial gesture recognition, and input data generation. Each module processes specific aspects of player behavior independently, allowing for optimized processing of each function and reducing overall system complexity through modular architecture
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances player engagement by providing a dynamic and interactive gaming experience, increasing entertainment value and potentially attracting more frequent play, thereby improving profitability for operators.
Implementation Method 1
detecting head movements and facial gestures of a player of the wagering game via a video capture device
Implementation Method 2
an LED light detector configured to detect head movements of a player of the wagering game based on light emitted from the plurality of LEDs
Data Source
AI summary
A wagering game system and its operations are described herein. In some embodiments, the operations can include presenting a wagering game on a display device of a wagering game machine. The operations can also include detecting head movements and facial gestures of a player of the wagering game via a video capture device of the wagering game machine, and generating player input data based on the head movements and facial gestures of the player. The operations can further include modifying wagering game content based on the player input data associated with the head movements and facial gestures of the player, and presenting results of the wagering game on the display device of the wagering game machine.