Huawei Technologies Co., Limited

Nanyang Technological University

Yuhao Wang

Wei Yang

Junfeng Zhao

Shihai Xiao

Hao Yu

Leibin Ni

Embodiments of the present disclosure provide a memory device. The memory device includes an RRAM crossbar array that is configured to perform a logic operation, and resistance values of resistors in the RRAM crossbar array are all set to Ror Rto indicate a value 1 or 0. Based on the foregoing setting, an operation is implemented using the RRAM crossbar array, so that reliability of a logic operation of the RRAM crossbar array can be improved.

Memory device, and data processing method based on multi-layer RRAM crossbar array

An image recognition accelerator, a terminal device, and an image recognition method are provided. The image recognition accelerator includes a dimensionality-reduction processing module, an NVM, and an image matching module. The dimensionality-reduction processing module first reduces a dimensionality of first image data. The NVM writes, into a first storage area of the NVM according to a specified first current I, &#x3c9; low-order bits of each numeric value of the first image data on which dimensionality reduction has been performed, and writes, into a second storage area of the NVM according to a specified second current, (N&#x2212;&#x3c9;) high-order bits of each numeric value of the first image data on which dimensionality reduction has been performed. The image matching module determines whether an image library stored in the NVM includes image data matching the first image data on which dimensionality reduction has been performed.

Image recognition accelerator, terminal device, and image recognition method

Growing community of inventors

Singapore, Singapore

Yuhao Wang