Weige LYU, Ke FENG, Xiaodong ZHENG. Measurement and analysis of the focal plane opto-electronic conversion functions for digital single lens reflex cameras[J]. Optical Instruments, 2023, 45(2): 1
- Optical Instruments
- Vol. 45, Issue 2, 1 (2023)
Fig. 1. Schematic diagram of digital camera exposure
Fig. 2. Camera focal plane OECF（using JPEG format）
Fig. 3. Deviation analysis of digital camera focal plane OECF measurement data（using JPEG format）
Fig. 4. Camera focal plane OECF and measurement deviation under different sizes of pixel areas（using JPEG format）
Fig. 5. linear response of camera raw data to focal plane exposure
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Table 1. OECF of digital camera focal plane（with the camera lens removed, JPEG format）
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Table 2. Deviation analysis of G-channel digital output in di–gital camera focal plane OECF measurement（using JPEG format）
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