该芯片采用专利空间超效率回归滤波(SURF)技术，具有较低的功耗和成本。

Patented SURF (spatial ultra - efficient recursive filtering) technology enables it has low power and low cost.

youdao

该芯片采用专利空间超效率回归滤波(SURF)技术，具有较低的功耗和成本。

Patented SURF (spatial ultra - efficient recursive filtering) technology enables it has low power and low cost.

youdao