论文标题
915-1220 TOPS/W杂交内存计算的基于内存的图像恢复和区域提案集成电路，用于65nm CMOS的神经形态视觉传感器
A 915-1220 TOPS/W Hybrid In-Memory Computing based Image Restoration and Region Proposal Integrated Circuit for Neuromorphic Vision Sensors in 65nm CMOS
论文作者
论文摘要
在这项工作中，我们提出了一个混合记忆位细胞 - 共置的SRAM和DRAM（CRAM），该sRAM和DRAM（CRAM）由11个用于内存内计算的晶体管（IMC）的图像恢复（IR）和区域建议（RP）组成。提出了强大的RP更新算法来提高性能。这项工作证明了基于IMC的全局平行扩散和柱/行式投影，以实现1220个顶部/w的最大能效，用于图像恢复，与区域建议相结合时，达到了915个TOPS/W。
In this work, we present a hybrid memory bit cell - collocated SRAM and DRAM (CRAM) consisting of 11 transistors for in-memory computing (IMC) based image restoration (IR) and region proposal (RP). A robust RP updated algorithm is proposed to improve the performance. This work demonstrates IMC based global parallel diffusion and column/row-wise projection to achieve a maximal energy efficiency of 1220 TOPS/W for image restoration and 915 TOPS/W when combined with region proposal.
