Technical Articles
Technical articles on RAW pipelines, HDR/LTM, infrared thermal imaging, Bayer noise reduction, and medical endoscope ISP.
From BT.601 to BT.2100
A practical guide to video gamuts, YCbCr matrices, Full/Limited Range, PQ, HLG, and color configuration across ISP and codec pipelines.
Bayer Domain Noise Reduction (BNR)
RAW Bayer noise modeling, edge-preserving filtering, and real-time denoising in the ISP pipeline.
HDR Technology White Paper
ISP HDR, sensor HDR, DOL, DCG/DAG, PWL, and the technology paths of major image sensor vendors.
Endoscope ISP Technology
ISP design goals, latency constraints, color fidelity, and specialized enhancement algorithms for medical imaging.
Core Infrared Image Processing Technologies
An infrared image-processing pipeline from front-end correction and denoising to enhancement, pseudocolor mapping, and intelligent analysis.
Infrared Image Non-Uniformity Correction (NUC)
FPA fixed-pattern noise, blackbody calibration, shutter correction, scene-based adaptive NUC, and engineering implementation.
Local Tone Mapping
The HDR/LDR dynamic-range gap, global and local tone mapping, luminance-domain processing, and multiscale base/detail decomposition.