PolygrAI is a digital polygraph
A Technology that Provides Real-time Risk Assessment and Sentiment Analysis
Our innovative platform provides real-time insights into emotional states and potential deception
How It Works
Visual
Our system meticulously analyzes facial micro-expressions and body language to detect behavioral fluctuations.
Audio
We monitor vocal attributes, including tone and pitch, to discern subtle changes indicative of risk.
Deception Cues
Utilizing a range of well-researched psychological indicators, we identify potential signs of deception.
Some of the cues we monitor for
01 Heart Rate
Leveraging Remote Photoplethysmography, we analyze subtle color changes to detect heart rate variability. This information serves as a vital cue, as fluctuations may signal stress or deceptive behavior.
02 Blinking Patterns
We measure and assess blinking frequency, recognizing that deviations from baseline patterns can indicate cognitive stress or deceitful intent, thereby enhancing our overall analysis.
03 Eye Gaze
Our technology tracks eye movements and gaze directions, noting any irregularities that may suggest discomfort or deceptive intent, offering a window into an individual’s true feelings.
04 Tone & Pitch
By analyzing shifts in voice tone and pitch, our platform provides insights into emotional states and potential deceit, reflecting subconscious reactions to questions or stressors.
05 Gestures
Our system observes hand and body movements, identifying anomalies that may correlate with discomfort or deceit, thereby enriching our risk assessment capabilities.
06 Micro-Expressions
PolygrAI captures fleeting facial expressions, often missed by the human eye, that can reveal underlying emotions or deceptive intent, contributing significantly to our analysis.
07 Sentiment
Real-time emotional state analysis offers a comprehensive view of an individual’s mood, facilitating an understanding of their overall sentiment and potential intent.
08 Choice of Words
Our linguistic analysis evaluates word choices, identifying patterns commonly associated with deception. This component adds a critical layer to our multi-modal approach.
Technology Principles
We combine well-established psychology practices with advanced AI and computer vision detection
BASELINE LEARNING
Our system employs algorithms to learn and establish a behavioral baseline for each individual. This foundational step enhances the precision of our risk assessments by providing a benchmark for detecting anomalies.
PSYCHOLOGY PRACTICES
Grounded in decades of psychological research, our technology evaluates multiple cues correlated with deceptive behaviors. This scientific basis ensures the reliability and accuracy of our assessments.
RISK ASSESSMENT
By interpreting data from visual, auditory, and physiological sources, our system provides a comprehensive risk score. This empowers users with actionable insights, aiding in decision-making processes across various applications.
ACADEMIC BACKING
Catching a Liar Through Facial Expression of Fear
Deception detection using machine learning (ML) and deep learning (DL) techniques
Deception detection with machine learning: A systematic review and statistical analysis
A Review of Automatic Lie Detection from Facial Features
Get started
Download our desktop app
Our desktop app offers real-time risk assessment and sentiment analysis, empowering you to make informed choices while maintaining high standards of privacy and security. Experience the future of behavioral analysis with our user-friendly platform.
Use Cases
Where our technology can make a difference
HR & Recruiting
Enhance the recruitment process by providing objective insights into candidates' demeanors and emotional states, aiding in the identification of suitable candidates who align with organizational values.
Management
Empower management teams with tools to assess team dynamics and individual engagement levels, fostering a more cohesive and effective work environment.
Police Departments
Support law enforcement with advanced tools for analyzing behavioral cues during interrogations, contributing to more informed and accurate assessments of suspects and witnesses.
Border Control
Assist border security personnel in evaluating the risk profiles of individuals crossing borders, enhancing the security and efficiency of border operations.
Sales
Equip sales teams with insights into client engagement and interest levels, helping them tailor their approaches to maximize conversions and build stronger customer relationships.
Therapy
Support therapists by providing insights into clients' emotional states and potential underlying issues, enabling more personalized and effective therapeutic interventions.
Insurance
Enable insurance professionals to conduct more accurate risk assessments during claims processing and underwriting, enhancing the overall reliability of their evaluations.
Investors
Provide investors with tools to evaluate the trustworthiness and confidence levels of potential investments, aiding in the decision-making process for financial commitments.
Social Impact and Privacy Stance
We do not collect user data for training purposes and we are striving to make a positive impact with our technology
FAQs
What is PolygrAI and how does it work?
PolygrAI is an advanced digital polygraph system that provides real-time risk assessments and sentiment analysis. By analyzing visual, audio, and linguistic cues, our technology identifies fluctuations in behavior that may indicate stress or deception. This multi-modal approach integrates established psychological principles with cutting-edge AI and computer vision techniques.
How accurate is PolygrAI?
While our system is highly sophisticated, it does not claim absolute accuracy. Detection rates vary, with our current accuracy slightly above 70%. It is designed to offer valuable insights and support informed decision-making, not to provide definitive conclusions.
What types of cues does PolygrAI analyze?
PolygrAI evaluates various cues, including heart rate variability, blinking patterns, eye gaze, voice tone and pitch, hand gestures, micro-expressions, emotional states, and choice of words. These indicators are based on well-established psychological research and contribute to comprehensive risk assessments.
How does PolygrAI ensure user privacy?
We prioritize user privacy and do not collect data for training purposes. All analyses are conducted in real-time, and no personal data is stored or used beyond the immediate assessment.
What are the limitations of PolygrAI?
While PolygrAI offers significant insights, it is not infallible. Human behavior is complex and context-dependent, which may affect interpretation. Our technology serves as an assistive tool, and users are encouraged to consider results in conjunction with other information.
What research supports PolygrAI's methodologies?
PolygrAI’s methodologies are backed by extensive research in psychology and machine learning. Key studies have demonstrated the efficacy of multimodal approaches in deception detection, highlighting the integration of visual and non-visual cues for improved accuracy.
Is there a mobile version of PolygrAI?
We are currently developing a mobile version, with a working prototype available. The mobile app will extend the capabilities of PolygrAI, providing on-the-go access to our comprehensive analysis tools.
DISCLAIMERS
PolygrAI will never reach absolute accuracy and it's illegal to use without consnet
While our technology provides valuable insights into potential risks, it’s crucial to understand that human behavior is inherently complex and unpredictable. Our system is designed to assist users by offering data-driven assessments that aid interpretation, but it should not be viewed as a conclusive determination of truth.
Users are encouraged to consider PolygrAI’s analysis as one part of a broader evaluation process, complementing other information and judgment. Always prioritize ethical use and respect individual privacy and rights.
Yet, it can still make a difference
Despite inherent limitations, our ongoing research and development efforts are focused on refining our system’s accuracy and utility. We are committed to evolving our technology to better serve our users and enhance its impact.
PolygrAI is a collaborative project involving leading professionals and researchers in the field of deception detection. Our goal is to create the most efficient multi-modal deception detection technology, with our current detection accuracy rate slightly above 70%.