Five Common Misconceptions About Facial Recognition

Analysis of facial recognition risks, privacy and misuse: technical capabilities, data collection and storage vulnerabilities, and regulatory principles for biometric data governance.

How fingerprint image acquisition works

Technical overview of fingerprint recognition covering acquisition methods, industry trends and deployment requirements with emphasis on capacitive sensors and liveness.

Limitations of Face Recognition Technology

Overview of face recognition: process, application categories, accuracy limits, unresolved challenges like occlusion and aging, and security considerations.

11 Misconceptions About Face Recognition

Clarifies 11 misconceptions about face recognition in embedded systems, covering cost, hardware, security, privacy, power, training and MCU deployment.

Bypassing Face Recognition and Enrollment Steps

Technical overview of how face recognition and liveness detection are bypassed - code injection, video/3D/model attacks and API flaws - plus enrollment steps and system workflow.

How Facial Recognition Works and Its Applications

Overview of facial recognition systems: technical workflow, regional feature analysis, deployment in access control, surveillance and attendance, and system characteristics.

Three Advantages of Modern Face Recognition Systems

Overview of face recognition systems for visitor access: contactless authentication, fast recognition (<0.2s), hygienic operation, multi-user support and security tradeoffs.

Face Recognition Access Control: Functions and Uses

Technical overview of face recognition access control systems, covering facial authentication, turnstile integration, security features, centralized management, and use cases.

Why Face Recognition Systems Are Widely Used

Overview of face recognition for visitor management: contactless access control improving security, traceable logs, reduced maintenance and operational costs across enterprises.

Pattern Recognition Techniques and Applications

Technical overview of pattern recognition: core methods, statistical and syntactic approaches, machine learning, and applications in speech recognition and remote sensing.

Internal Structure of a Touchscreen

Technical overview of touchscreen hardware and internal structure, explaining analog signal path and data routing to enable PLC integration and setup with industrial drives.

Accelerating NFC on Operating Systems

Technical overview of NFC integration using single?chip controllers like the PN7150, covering RF performance, embedded NCI firmware, antenna matching, and low?power detection.

Object Recognition with 3D Convolutional Neural Networks

FusionNet combines voxel-based 3D CNNs and multi-view 2D CNNs to classify ModelNet 3D CAD objects using volumetric and pixel representations.

Design and Installation of Resistive LCD Touchscreens

Practical design and installation guidelines for resistive touchscreens: keep 0.20–0.30 mm bezel gap, protect non-operational wiring area, align visible and active areas.

Awinic Trackpad Pressure and Haptic Solution

Technical summary of pressure-sensitive trackpad and haptic feedback implementation, covering Awinic AW8680X/AW86927 architecture, sensor ADC, motor driver, and HID PTP support.

Biometric Identification for IoT Dog Management

Analysis of Chongqing dog registration and pet microchip policies, comparing low-frequency RFID and biometric methods for canine identification and traceability.

How Fingerprint Unlock Works

Overview of fingerprint recognition: pattern types, optical/capacitive/RF capture methods, processing workflow from quality evaluation to feature extraction and matching.

Fujitsu PalmSecure Palm Vein Recognition Principle

Technical overview of Fujitsu PSD-C86 palm vein recognition terminal: non-contact liveness authentication, split sensor configuration, and high-precision biometric performance.

Fingerprint Recognition: Types and Principles

Overview of fingerprint recognition: feature extraction, enrollment/verification, template use, and sensor technologies — optical, capacitive, and ultrasonic.

Flexible Strain Sensor for Gesture Recognition

Flexible strain sensor (serpentine meander, GF>1000) combining high sensitivity and mechanical robustness, integrated into a wearable system for real-time sign language translation.