How Image Compression Works

Today we're talking about how digital images (particularly JPEG images) are represented, compressed, and stored on your devices.

Related Videos:
How Digital Cameras Process Images

How Video Compression Works

Video Highlights:
1. Image Representation
2. Lossy Compression
3. Lossless Compression
4. Color Space Conversion
5. Chroma Subsampling
6. Spatial Frequency
7. Discrete Cosine Transform
8. Run-length Encoding
9. Entropy Coding
10. Vector Graphics

#jpeg #camera #imageprocessing

[oleksandrabaga]

You have explained this in less than 10 minutes better than my professor for Image Processing in 90 minutes. Thanks.

[skymeister]

a 2 hours course compressed in a 6 minutes video. well done!

[TheOnceever]

thank you so much I spent days trying to understand the compression steps and you illustrated them in minutes, I am so grateful

[mamadzhanov]

Thank you! You've shrinked my three uni lectures into 7 minute video!

[emrearkan]

Nicely done! Had a couple of 'a-haa' moments while watching.

[LyfrMusic]

Though I couldn't understand the complete explanation due to my lack of the knowledge on this particular subject, I got how it relatively woks :) Thank you for this video!

[stephenfairris]

As a web dev completely new to image compression, I found this video a super helpful introduction, thank you!

[NoobGamer-zrcc]

U just made it very easy for most of everyone to understand image compression
Thanks a lot man

[sumantopal]

I learnt more than
my 30 lectures of my semester

[danielaguiar]

Oh my god someone finally explained it in a way that didn’t make my brain explode or fall asleep you have saved me

[cats_lao_jiao]

The most easy to understand video I've found so far...after several days of struggling

[MrLamakei]

duuude amazing content. My class covered this topic in like 2 seasons, 2h in total and you broke it down to 7 min. Well, to be fair it is also more detailed than this but nice overview of basic principles

[harleychesney]

I really enjoyed this video. I recently have delved into image processing for my work and this game me as many questions as answers. Great Stuff!

[anirudhkundu]

And this was my entire semester, this is way better though

[ganishk]

More useful than I expected from the thumbnail 😅😅😅 I clicked this one since it is relatively a shorter one

[noobie]

i have'nt expected that voice tone

[mohammadatif]

you are so much great my professor only teach the compression technique but dont even explain when and how and why they are used m thanks to you i understand this now

[newbie]

Read about this in my Image Processing class, but tbh we didn't had much time and clarity to this topic. Thanks !

[janzaibmbaloch]

You've done such a great job, man!.

[kushalgalipally]

Amazing quick explanation. Thanks for the video!