R***a
发帖数: 41892 | 1 HDR Movie" uses "two different exposure conditions within a single screen
shooting and conducts the appropriate signal processing for the captured
image information under each optimal exposure condition. This process
generates an image with a broad dynamic range and enables shooting of both
the background and subject matter with brilliant colors even in a bright
environment.
是一个exposure, 用不同的signal processing变成两个不同亮度呢，
还是两个exposure，用signal processing合成一个图像？ |
d*h
发帖数: 2347 | 2 I guess "两个exposure" ba
【在 R***a 的大作中提到】
: HDR Movie" uses "two different exposure conditions within a single screen
: shooting and conducts the appropriate signal processing for the captured
: image information under each optimal exposure condition. This process
: generates an image with a broad dynamic range and enables shooting of both
: the background and subject matter with brilliant colors even in a bright
: environment.
: 是一个exposure, 用不同的signal processing变成两个不同亮度呢，
: 还是两个exposure，用signal processing合成一个图像？
|
q*z
发帖数: 13362 | 3 不是说了two exposure么,对于sensor来说,唯一可以改变的exposure参数是快门时间了
.两种可能,一是每个pixel可以读出两个快门时间曝光数值.还有一种可能是,sensor支持
不同列的sensor用不同的曝光时间
【在 R***a 的大作中提到】
: HDR Movie" uses "two different exposure conditions within a single screen
: shooting and conducts the appropriate signal processing for the captured
: image information under each optimal exposure condition. This process
: generates an image with a broad dynamic range and enables shooting of both
: the background and subject matter with brilliant colors even in a bright
: environment.
: 是一个exposure, 用不同的signal processing变成两个不同亮度呢，
: 还是两个exposure，用signal processing合成一个图像？
|
D***D
发帖数: 5321 | 4 High speed sensor lower sampling rate? |
