The IMC074 reflective color foliage chart is designed to evaluate low contrast detail loss caused by noise reduction or image processing. Its core includes color foliage patterns, 16 grayscale blocks, and 5 wedges, with Mark points for quantifying texture retention and MTF performance differences.
Key Features
· 16-step grayscale blocks: Enable linearization calculation to eliminate texture response bias.
· 5 wedges for comparison: Simultaneously measure texture MTF and slanted-edge MTF for algorithm consistency validation.
· Large foliage pattern (305×305mm): Enhances detail visibility for high-resolution testing.
Product Highlights
1. Dual-MTF Validation
Identifies detail distortions caused by image processing by comparing MTF between wedges and texture zones.
2. Standardized Texture Analysis
Pre-calibrated grayscale blocks ensure quantitative reliability for low-contrast textures.
3. Industrial-Grade Durability
High-precision printing resists fading and deformation for long-term use
Application Scenarios
· Smartphone camera tuning: Evaluates texture retention in night mode.
· Security system calibration: Tests noise suppression in low-light scenarios.
