Tianke Youke

It seems impossible to access USB devices in Docker on MacOS

发表 2022-05-16 分类 Computer Notes 阅读量: Valine: 字数: 649 阅读时长 ≈ 1 分钟

According to https://dev.to/rubberduck/using-usb-with-docker-for-mac-3fdd, it seems impossible to forward USB to a Docker container on MacOS, coz the Docker is running in a virtual environment via hyperkit.

First of all, ports of the host (i.e., MacOS) cannot be directly accessed by any virtual environment (i.e., Docker) on it. So, "you first have to expose it to the virtual machine where Docker is running". However, Docker is running on hyperkit, which doesn't support usb forwarding.

The author provided another way to do it, that is to usedocker-machine, which uses a Virtualbox VM to host the dockerd daemon, to replace the original docker. Then... why bother still using Docker, instead of just using Virtualbox to run the seperated environment?

Reading Video-to-Video Synthesis

发表 2022-05-13 分类 Computer Notes 阅读量: Valine: 字数: 4.3k 阅读时长 ≈ 4 分钟

论文地址：https://tcwang0509.github.io/vid2vid/paper_vid2vid.pdf

作者：Ting-Chun Wang, Ming-Yu Liu, Jun-Yan Zhu, Guilin Liu, Andrew Tao, Jan Kautz, Bryan Catanzaro

发表： NeurIPS 2018

Project：https://tcwang0509.github.io/vid2vid/

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Reading Few-shot Video-to-Video Synthesis

发表 2022-05-13 分类 Computer Notes 阅读量: Valine: 字数: 1.9k 阅读时长 ≈ 2 分钟

论文地址：http://arxiv.org/abs/1910.12713

作者：Ting-Chun Wang, Ming-Yu Liu, Andrew Tao, Guilin Liu, Jan Kautz, Bryan Catanzaro

发表： NeurIPS 2019

Project： https://nvlabs.github.io/few-shot-vid2vid

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Live demo of CodeTyping via Pythonanywhere

发表 2022-04-07 分类 Computer Notes 阅读量: Valine: 字数: 1.3k 阅读时长 ≈ 1 分钟

Code Typing Practice (or source code on Github: here) is a tiny web page that I wrote for fun last semester, which is for me myself to practice code typing. It is a naive Django web app (with bugs🤪). BUT! I find a service to deploy it lively today. That's what is worth noting down now.

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三月的人生主题是复杂性

发表 2022-03-14 分类 thoughts 阅读量: Valine: 字数: 798 阅读时长 ≈ 1 分钟

我放弃理解很多东西

我开始拥抱

惊人的复杂性

这两天列了一个名叫「精神状况」的歌单，顾名思义，遴选了大抵是最能有效表达我近来精神状况的9首歌（不出所料以摇滚为主）。奇妙的是，一方面我自诩听歌时对歌词甚是重视，另一方面最爱的歌竟然歌词含量不足50%。想想现实，或许是我放弃理解很多东西（用理性），开始拥抱复杂性了吧（用感性？）。

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复杂性

发表 2022-03-14 分类 poems 阅读量: Valine: 字数: 20 阅读时长 ≈ 1 分钟

我放弃理解很多东西

我开始拥抱

惊人的复杂性

Reading Pixel2Mesh++: Multi-View 3D Mesh Generation via Deformation

发表 2022-02-06 分类 Computer Notes 阅读量: Valine: 字数: 539 阅读时长 ≈ 1 分钟

论文地址：https://arxiv.org/abs/1908.01491

作者：Chao Wen, Yinda Zhang, Zhuwen Li, Yanwei Fu

发表： ICCV 2019

链接： https://arxiv.org/abs/1908.01491

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Reading Self-supervised Single-view 3D Reconstruction via Semantic Consistency

发表 2022-01-22 分类 Computer Notes 阅读量: Valine: 字数: 7.3k 阅读时长 ≈ 7 分钟

论文地址：https://arxiv.org/abs/2003.06473

作者：Xueting Li, Sifei Liu, Kihwan Kim, Shalini De Mello, Varun Jampani, Ming-Hsuan Yang, and Jan Kautz

发表： ECCV 2020

链接： https://github.com/NVlabs/UMR

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rebellious-person

发表 2022-01-10 分类 thoughts 阅读量: Valine: 字数: 376 阅读时长 ≈ 1 分钟

有的时候我觉得叛逆和听话并不是矛盾的特质。有一种本质的叛逆其实是想清楚了想要什么，然后选择了听话这一个行动模式。为什么说这是叛逆呢，因为这不是真的听话，是某种最极端的不听话。我已经见过了很多的乖乖人，许多一眼就能分辨出来，是真乖乖听话，还是叛逆人所伪装。这种伪装听话的叛逆人大概还有另一个特质，就是有多面性。很多人误把其特异的那些面当作真实面目，觉得听话一面是伪装；其实不然，全都是真实的样貌，没有必要分明。学习一个人要学会容忍他的复杂性。

我有想过用一些色彩更容易辨明的词来代替「叛逆」：自主，自知，清醒，成熟，明白自己想要什么……可是这都差了点意思。还是叛逆好，因为这毕竟有一种孤勇感在里面；也不贴切，大概是虫子蠕动的guyong感。想象这样一个画面：在肠道一样的世界里，大家都乖乖顺滑着逐渐化为某种排泄物，但是其中有一些guyong者，就是叛逆人。

obj format debugging -- vertices order determines face orientation and faces are invisible from back

发表 2022-01-05 分类 Computer Notes 阅读量: Valine: 字数: 360 阅读时长 ≈ 1 分钟

Okayyyyyyyy!!!

Vertices order determines face orientation.

e.g., f 1 2 3 and f 1 3 2 are 2 opposite faces
Another thing is, faces are invisible from backside by default!!!

In Meshlab here is a setting back-face which by default is single. If set it as double, then the face will be visible from backside.

Meanwhile, the Preview of MacOS also makes faces transparent from opposite orientation. Like this:
Stupid sphere no?

Finally my sphere is correct:

correct sphere

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