Emotion-Driven Imaging Control for Natural Expression Capture
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Solution Overview
Problem
Existing digital cameras and smartphones struggle to capture natural expressions and precious moments accurately due to the user's presence, often resulting in fake smiles or missed shots when attempting to hold the camera.
Innovation Solution
An electronic apparatus and imaging system that associates imaging data with emotion data in chronological order, allowing automatic control of the imaging process based on emotion data to capture desired moments without manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the user holds a camera to capture moments, then the user can manually control the shutter release, but the natural expression disappears and the expression becomes a fake smile or a tense expression
Solution Approach 1:
The patent extracts the camera from the user's hands and attaches it to a wearable device (smartwatch or collar), separating the imaging function from the user's manual control. This allows the subject to remain in a natural state while the camera captures expressions automatically through emotion detection algorithms that analyze facial muscles and other biometric data.
Solution Approach 2:
The system enables self-service by automatically detecting emotions and triggering shutter release without user intervention. The camera system monitors the subject's emotional state through various sensors and algorithms, automatically capturing moments when specific emotional thresholds are met, eliminating the need for manual operation that would alter the subject's natural expression.
2Measurement precision
If the user holds a camera to capture precious moments, then the user can control when to take a picture, but the precious moment comes along suddenly and the user may miss a shot
Solution Approach 1:
The patent implements continuous monitoring of the subject's emotional state through multiple sensors (facial muscle detection, heart rate, skin conductance) while the camera is worn. This continuous data collection allows the system to detect precious moments as they occur and trigger the shutter automatically, eliminating the response time delay that would occur with manual operation and ensuring no moments are missed.
Solution Approach 2:
The system uses real-time feedback from emotion detection algorithms that continuously analyze biometric data. When the subject's emotional state meets predetermined criteria for a precious moment, the system immediately triggers the shutter release. This feedback loop ensures accurate timing by responding instantly to emotional changes without the delay inherent in manual observation and reaction.
3Measurement precision
If the camera automatically releases shutter based on smile detection, then the moment of smile is captured accurately, but the user cannot capture other natural expressions or precious moments
Solution Approach 1:
The patent extends the automatic shutter release functionality beyond just smile detection to include multiple emotion types (happiness, surprise, anger, sadness, fear, disgust) and various biometric parameters (heart rate, skin conductance, facial muscle movement). This multi-functional emotion detection system can capture a wide range of natural expressions and precious moments automatically, making the system versatile for different photography scenarios while maintaining accuracy.
Data Source
AI summary
An electronic apparatus according to an embodiment of the disclosure includes: an imaging section that acquires imaging data; a data generator that generates emotion data on a basis of acquisition data; a data processor that associates the imaging data and the emotion data with each other in chronological order; and a controller that causes a setting of the imaging section to be changed in chronological order on a basis of the emotion data.