| Camera response function |
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| Now how about the
mapping from radiance to pixels? |
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| | Its also
complex, but better understood |
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| | This mapping known as the film or camera response
function |
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| How can we recover radiance
values given pixel values? |
| Why should we care? |
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| | Useful if we want
to estimate material properties |
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| | Shape from
shading requires radiance |
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| | Enables creating
high dynamic range images |
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| What does the response
function depend on? |
