Curriculum Vitae -- Zhongyang Zhang
The following document is my resume:
The following document is my resume:
Input:
T
time dimension. Here is the common input shape: T x N x C x H x W
, where T
means time, N
means batch size, C
means channel number, and H, W
stands for the input image size. Except for the first two dimensions (T, N
), the rest of the dimensions are quite flexible and can be modified as needed, and we can simplify the input shape as T x N x X
.N x X x T
.Paper's full name: A 256x256 6.3pJ/pixel-event Query-driven Dynamic Vision Sensor with Energy-conserving Row-parallel Event Scanning, Link
This paper proposed a novel query-driven DVS (qDVS) hardware. This new hardware combines the advantages of APS and DVS, following a fixed scanning rate to inquire all pixels whether are good to fire an event. The output of qDVS is event frames. Pixels here are responsible for fewer functions, they only need to tell whether they are good to shoot and the polarity, as their address is fixed on the generated event frames. As each pixel has fewer functions, they are able to be made smaller, which results in an overall higher pixel density. Also, since the output of qDVS is already framed, machine learning researchers don't need to do accumulation themselves and hence optimized the processing pipeline.
前言:WSL1和WSL2各有各的特点。WSL2支持GPU和外接USB硬件设备访问,效率也更高;但一旦涉及到Windows内部的文件系统访问,那只能说是慢的不能行,尤其是运行涉及到大量文件操作的脚本时。但是我用WSL很久了,也有了不少个性化设置,安装了很多Library。如果重头再来一遍,耗时耗力且可能某些内容与之前的环境不兼容。于是想法来了:能不能直接把已有的WSL克隆一份,并升级为WSL2,或者相反?