| 发明名称 |
COMPRESSIVE IMAGE SENSING DEVICE AND METHOD |
| 摘要 |
A CMOS image sensor including: a plurality of pixels; a first analog circuit for calculating one or a plurality of statistical estimators based on the analog output values of sensor pixels; and a second circuit capable of implementing a compressive image sensing method, wherein the applied compression rate is a function of the statistical estimator(s) calculated by the first circuit. |
| 申请公布号 |
US2015070555(A1) |
申请公布日期 |
2015.03.12 |
| 申请号 |
US201414481723 |
申请日期 |
2014.09.09 |
| 申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES |
发明人 |
GUICQUERO William;DUPRET Antoine |
| 分类号 |
H04N5/3745 |
主分类号 |
H04N5/3745 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A CMOS image sensor comprising:
a plurality of pixels; a first analog circuit for calculating one or a plurality of statistical estimators based on the analog output values of pixels of the sensor; and a second circuit capable of implementing a compressive image sensing method, the method comprising acquiring output values based on the output values of a pseudo-random selection of one or a plurality of sensor pixels, wherein the applied compression rate is a function of the statistical estimator(s) calculated by the first circuit. |
| 地址 |
PARIS FR |
