Multi exposure image fusion
Multi exposure image fusion jnJnX
When a photo of a natural scene having high dynamic range (HDR) regions is captured with a digital camera that has an ordinary imaging sensor with low dynamic range (LDR), these photos may frequently have an over-exposed or under-exposed regions in addition to a well-exposed regions. This problem may be solved by using HDR devices, however their usage is not preferred because they have higher cost and require a professional user. Recently, this problem has attracted the attention of many researchers and they have proposed many effective methods in order to obtain HDR image from two or more LDR images.
When a photo of a natural scene having high dynamic range (HDR) regions
is captured
with a digital camera that has an ordinary imaging sensor with low dynamic range (LDR), these photos may
frequently
have an over-exposed or under-exposed regions
in addition
to a well-exposed regions. This problem may
be solved
by using HDR devices,
however
their usage is not preferred
because
they have higher cost and require a professional user. Recently, this problem has attracted the attention of
many
researchers and they have proposed
many
effective methods in order to obtain HDR image from two or more LDR images.
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