Why Accuracy Is the Foundation
Accuracy depends on:
Image quality
Capture consistency
Long-term data stability
Accuracy is determined at capture, not matching.
PSensor Distance Control
BioWavePass Palm Vein Scanner module is built-in PSensor which ensures optimal capture distance (50–150 mm):
Prevents distortion
(too close)
Prevents weak signal
(too far)
Standardizes input data
(optimal range)
Consistent distance = consistent accuracy.
Optimal Distance Range
50-150mm
PSensor controlled
Why Distance Impacts Performance
Uncontrolled distance leads to:
Unstable feature extraction
Inconsistent data capture
Lower matching accuracy
Reduced performance
Increasing errors over time
Cumulative degradation
Input consistency determines output reliability.
Performance Impact
Critical
Distance control required
RGB + IR Dual Capture
Dual-mode imaging:
RVB
RVB
Visual spectrum
surface features
IR
IR
Infrared spectrum
vein structure
Benefits:
Cross-validation
Dual verification system
Higher robustness
Enhanced reliability
Better performance in varying conditions
Adaptive technology
Imaging Technology
Dual Mode
RGB + IR combined
Accuracy Level
Enhanced
Cross-validated results
Multi-Frame Fusion
System uses:
Multi-frame capture
Sequential frame acquisition
Quality scoring
Frame quality assessment
Best-frame selection
Optimal frame identification
Ensures stable and reliable biometric templates.
Advanced fusion technology for optimal results
Processing Method
Multi-Frame
Advanced fusion technology
Quality Control
Scoring
Automated assessment
Output Quality
Optimal
Best-frame selection
1
Capture
→
2
Score
→
3
Select
Scalable Accuracy at Large Scale
BioWavePass combines:
PSensor control
Precision sensor management
Dual-mode imaging
Advanced capture technology
Multi-frame validation
Enhanced verification process
Résultat :
Stable recognition
~0.3s
Lightning-fast processing
High success rate
at scale
Consistent performance
Scalable accuracy requires hardware + algorithm integration.
Seamless fusion of advanced hardware and intelligent algorithms
Technology Stack
BioWavePass
Integrated solution
Processing Speed
0.3s
Recognition time
Performance
High
Success rate at scale
Integration Flow
Matériel
+
Algorithm
=
Scalable Accuracy