Jina Jiayang Liu – Medium

Jina Jiayang Liu

Comparing the Most Popular EdTech Tools in One Table

Oct 24, 2020

Comparing the Most Popular EdTech Tools in One Table

Oct 24, 2020

Dos and Don’ts on bootstrapping, marketing, and engaging users

Today sets a milestone of my startup journey: Our Facebook group (Curioasis for Distance Learning) reaches >1000 members! That is from 0…

Sep 5, 2020

Dos and Don’ts on bootstrapping, marketing, and engaging users

Sep 5, 2020

Turn a batch of images to slides

This problem came up when I was preparing course presentations for a reading club (<PLUG>https://curioasis.com/clubs</PLUG>).

Aug 3, 2020

Turn a batch of images to slides

Aug 3, 2020

How I Created Demo Videos with Scratch and iMovie

and it’s both fun and painful.

Jul 26, 2020

How I Created Demo Videos with Scratch and iMovie

Jul 26, 2020

Video stream analysis in Jupyter Notebook

Create interactive plots of frame level metrics for encoded stream analysis, e.g. frame types and sizes, PSNR, SSIM, VMAF, and motion…

Jun 15, 2020

Video stream analysis in Jupyter Notebook

Jun 15, 2020

Encode videos from your browser with Jupyter Notebook

Today I will show you how Jupyter Notebook can make video encoding accessible (right in your browser), interactive…

Jun 8, 2020

Jun 8, 2020

A quick evaluation of AWS AV1

AWS AV1 may be not a compelling option to upgrade from h.264 or HEVC yet. But the AV1 community is growing strong and moving fast.

May 22, 2020

A quick evaluation of AWS AV1

May 22, 2020

A case study for content adaptive encoding

If you have been wondering about why “content adaptive encoding” is such a favorite subject of the video streaming industry, this post…

May 3, 2020

A case study for content adaptive encoding

May 3, 2020

Settle your questions about H.264 license cost once and for all (hopefully)

Hopefully a comprehensive yet easy to understand explanation of H.264 license situation to help readers internalize the fundamental ideas

Apr 25, 2020

Settle your questions about H.264 license cost once and for all (hopefully)

Apr 25, 2020

A practical guide for VMAF

By Jina Liu, Visionular

Apr 16, 2020

A practical guide for VMAF

Apr 16, 2020

Jina Jiayang Liu

Jina Jiayang Liu

Founder of Curioasis. Software engineer and entrepreneur with 10+ years of experience in WebRTC, video, mobile and Web. Ex Visionular, Google, Microsoft.

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