Combined linear-logarithmic CMOS image sensor
Combined linear-logarithmic CMOS image sensor
复制标题
组合线性对数 CMOS 图像传感器
DOI:
10.1109/isscc.2004.1332621
复制
发表时间:
2004
期刊:
影响因子:
--
通讯作者:
M. Purcell
中科院分区:
文献类型:
--
作者:
G. Storm;J. Hurwitz;D. Renshaw;K. Findlater;R. Henderson;M. Purcell
A 352/spl times/288 pixel array achieves >120 dB dynamic range through merging sequential linear and logarithmic images. Calibration is used to match offset and gain. A 7-transistor pixel is built in a 0.18 /spl mu/m 1P4M CMOS process.