Color Signal Processing Circuits TRIZ Cases
- Knee Correction Device for Video Signal Hue Rotation
A knee correction device mixes luminance and maximum color signals to perform level compression on video data.
- Multimedia Quality Evaluation via Segmented Video Audio Analysis
A multimedia quality evaluation method calculates reference and distortion values for separate video and audio streams.
- Video Signal Processing Apparatus Reducing Data Access Load
A video signal processing apparatus converts frame signals to composite data for RGB conversion.
- Dynamic Eye Protection Mode for Mobile Terminals
A mobile terminal processing method adjusts eye protection coefficients based on ambient light to optimize white point color coordinates.
- RGBW Image Data Processing for Display Brightness and Power Efficiency
A gamma correction method converts RGB image data to RGBW format, generating white sub-pixel data to enhance display brightness.
- Color Conversion Table Adjustment for Printing Accuracy
Segmenting interpolation ranges into sub-segments allows independent adjustment of multiple grid points, resolving profile calibration errors in printing.
- White Balance Enclosure for Multi-Viewing Endoscope Calibration
A white balance enclosure positions endoscope viewing elements at a predefined distance from a reference surface to ensure uniform exposure.
- Sensor Board for Luminaire with 180-Degree Sensor Orientation
A sensor board places environment and color sensors on opposite sides to detect light in opposing directions.
- Vehicle Camera Grime Detection via Luminance Variance Analysis
A vehicle camera system calculates luminance variance values from captured images to identify lens contamination without external sensors.
- Hyperspectral Image Sensor Crosstalk Compensation via Basis Transformation
A processing device applies matrix operations to spectrum response signals, reconstructing data through basis changes.
- Imaging Apparatus Data Generation for Machine Learning Color Standardization
A data generation method produces image data with accessory information derived from processing details to unify color standards across devices.
- Camera Lens Obscuration Detection for Video Output Termination
Detects intentional camera lens obscuration to automatically terminate video output, reducing battery drain and network data usage during portable calls.