Sample Image & Pixel Selection
Baseline image · Pixel-to-channel mapping
MULTISPECTRAL SYSTEM
From Multichannel Acquisition
to Image and Spectral Analysis
Multispectral channels, RGB display, pixel curves and algorithm evaluation support system development and validation.
01 / SYSTEM INTERFACE
Multispectral System Interface
Linked image and twelve-band pixel curves support pixel selection, channel inspection and data analysis.
SPECTRAL ANALYSISUncalibrated Data
Pixel Spectral Curve
Not yet calibrated with a spectrometer. The Ch11 peak is manually assigned for interface demonstration.
Uncalibrated data; the Ch11 peak position is assigned for the interaction demonstration.
02 / IMAGE RECONSTRUCTION
Direct Channel Output & Baseline
Compare channel combinations with the fixed baseline for this batch and use a color chart to inspect color differences. Error metrics serve different evaluation objectives.
Direct Channel Output
Ch9 / Ch6 / Ch1 · RGB RMSE 69.160
Fixed Baseline for This Batch
k = 1，q = 1 · RGB RMSE 37.319
Baseline k=1, q=1. RGB RMSE and yellow-bias H apply to this test and its metric definitions, not overall instrument spectral accuracy.
03 / MODEL VALIDATION
Parameter Validation & Color Comparison
Gray: validation conditions not met. Red outline: selected model. The heatmap and baseline use different metric batches.
CONTACT
Technical Enquiries
& Collaboration.
Contact us for product selection, development
and project collaboration.
TECHNICAL COLLABORATIONBD@zhongkeyaoguang.com ↗
266 Fangzheng Avenue, High-tech Park, Liangjiang New Area, Chongqing, China
Zhongke Yaoguang (Chongqing) Optoelectronics Technology Co., Ltd.