| 術(shù)語 | 描述 |
|---|---|
| camera opto-electronic conversion function Camera OECF | relationship between the input scene log luminances and the output pixel values for an opto-electronic digital capture system |
| clipping value Clipping Value | pixel value that remains constant for further increases in exposure (highlight clipping value) or for further decreases in exposure (dark clipping value) |
| digital still camera Digital Still Camera (DSC) | camera that produces a digital still image from the digitized output of a solid-state photo sensor and records the digital still image using a digital memory |
| DSC dynamic range DSC Dynamic Range | ratio of the input signal (luminance or exposure) saturation level to the minimum input signal level that can be captured with a signal-to-temporal noise ratio of at least 1 |
| exposure time Exposure Time | total time period during which the photo sensor is able to integrate the light from the scene to form an image |
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