FOURTHLOGIC

2D Vision

Delivers optimized performance for essential 2D inspection across all industries, empowering engineers to quickly develop reliable, high-performance vision systems in C++, C#, and Python.

FLImaging® Image Processing (Basic & Image Preprocessing Algorithms)

High-speed filtering and pixel processing modules that enable high-resolution images to be processed and analyzed at near real-time speeds. By leveraging advanced preprocessing algorithms and image enhancement technologies, FLImaging® optimizes research and development across a wide range of industries, including semiconductor, display, and factory automation.

• Key Features:
- Filtering: Optimized noise reduction and edge detection with FL Denoising Type 1, FL Edge Enhancement, and more.
- Image Enhancement: Corrects uneven illumination and motion blur using FL Auto Shading Correction and Camera Motion Deblurring.
- Morphology: High-speed noise artifact removal through Dilation, Erosion, Opening, and Closing operations.
- Threshold & Binarization: Accurate foreground/background segmentation under uneven lighting using Otsu and Adaptive Threshold techniques.
- Arithmetic & Logical: Real-time defect extraction through image arithmetic, logical operations, and image differencing.

FLImaging® Advanced Functions (Advanced Inspection & Precision Measurement Modules)

A high-end algorithm suite designed for demanding inspection tasks such as precision alignment, dimensional measurement, and display defect detection in smart factory environments. Combining exceptional accuracy with outstanding processing speed, it maximizes the productivity and reliability of inline inspection systems.

• Key Features:
- Matching: Ultra-fast object localization with sub-pixel accuracy, robust against variations in scale, rotation, and illumination.
- Gauge: Precision measurement of lines, circles, and complex geometries through advanced edge tracking.
- Data Matrix: High-speed decoding of distorted or damaged 2D Data Matrix codes, even in harsh industrial environments.
- Camera Calibration: Precise measurement through lens distortion correction and pixel-to-world (mm) coordinate transformation.
- Chess Board Detector: Accurate chessboard grid detection for enhanced distortion correction and calibration accuracy.
- Mura Detection: Precise detection of subtle brightness non-uniformities (mura defects) on display panels and battery surfaces.