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2,072,868 results

Tom Scott
How Computers Compress Text: Huffman Coding and Huffman Trees

Computers store text (or, at least, English text) as eight bits per character. There are plenty of more efficient ways that could work: ...

6:30
How Computers Compress Text: Huffman Coding and Huffman Trees

1,983,160 views

8 years ago

Computerphile
Elegant Compression in Text (The LZ 77 Method) - Computerphile

Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how ...

8:43
Elegant Compression in Text (The LZ 77 Method) - Computerphile

511,078 views

12 years ago

Fireship
gzip file compression in 100 Seconds

Gzip is a file compression tool and popular Linux utility used to make files smaller. Learn how file compression works in 100 ...

2:18
gzip file compression in 100 Seconds

618,471 views

3 years ago

JentGent
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

an explanation of the source coding theorem, arithmetic coding, and asymmetric numeral systems this was my entry into #SoMEpi.

18:23
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

346,831 views

1 year ago

Estudy
Text Compression with Huffman Coding

Let's take a look at Huffman coding which is a compression technique used to reduce the number of bits needed to send a ...

6:10
Text Compression with Huffman Coding

134,744 views

10 years ago

ExplainingComputers
Explaining File Compression Formats

Zip and other file compression formats explained, including 7z, rar, gz, bz2, xz, and compressed tar files. Video also covers the ...

15:26
Explaining File Compression Formats

174,220 views

1 year ago

CrashCourse
Compression: Crash Course Computer Science #21

Get your first two months of CuriosityStream free by going to http://curiositystream.com/crashcourse and using the promo code ...

12:48
Compression: Crash Course Computer Science #21

578,105 views

8 years ago

Andrew Rothman
Aloe Blacc Explains Text Compression

From Code.org CSP Unit 1.

1:53
Aloe Blacc Explains Text Compression

32 views

3 years ago

Computerphile
Compression - Computerphile

Most of us deal with data compression on a daily basis, but what is it and how does it work? Professor David Brailsford introduces ...

7:38
Compression - Computerphile

434,263 views

12 years ago

Better Stack
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

Meta just released OpenZL, a groundbreaking open-source framework that takes data compression to a new level by ...

5:10
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

78,164 views

2 months ago

Elegant Themes
What Is the Difference in Lossy vs Lossless Compression?

In this video, we'll learn about the difference between lossy and lossless compression. Blog post: ...

3:26
What Is the Difference in Lossy vs Lossless Compression?

45,406 views

3 years ago

Mr Dimmick's Computing Channel
Compressing text using Huffman trees worked example

Leran how to compress a string of text by using Huffman encoding, including constructing a tree from scratch and using it to ...

15:48
Compressing text using Huffman trees worked example

82,161 views

4 years ago

Computerphile
EXTRA BITS - Text Compression Meets Probabilities - Computerphile

The LZ Compression technique implicitly works out its own probabilities for a given document. Professor Brailsford explains.

7:54
EXTRA BITS - Text Compression Meets Probabilities - Computerphile

70,175 views

12 years ago

Reducible
Huffman Codes: An Information Theory Perspective

Huffman Codes are one of the most important discoveries in the field of data compression. When you first see them, they almost ...

29:11
Huffman Codes: An Information Theory Perspective

273,963 views

4 years ago

Xiaol.x
Context Cascade Compression: Exploring the Upper Limits of Text Compression

Context Cascade Compression: Exploring the Upper Limits of Text Compression Fanfan Liu, Haibo Qiu Million-level token inputs ...

12:35
Context Cascade Compression: Exploring the Upper Limits of Text Compression

194 views

1 month ago

Code.org
Text compression widget with Aloe Blacc

Singer/songwriter Aloe Blacc explains how digital compression works. Start learning at http://code.org/ Stay in touch with us!

5:52
Text compression widget with Aloe Blacc

203,137 views

4 years ago

mistapotta
CS Principles: Unit 1 Day 8 - Text Compression

In this video, we talk about how to compress text in a text file by looking for repetitive phrases, words, and parts of words. We also ...

11:35
CS Principles: Unit 1 Day 8 - Text Compression

619 views

10 years ago

The AI Pulse
DeepSeek-OCR: Vision Compression for Long Text

The source provides a detailed transcript from a YouTube video by EZ.Encoder Academy, which discusses the DeepSeek-OCR ...

7:19
DeepSeek-OCR: Vision Compression for Long Text

388 views

2 months ago

Baa Code Education
LZW Compression Explained | Step-by-Step Text Compression Tutorial

Learn how LZW compression works step-by-step! In this tutorial, we'll compress the text “Pikachu pinches Pachirisu” using the ...

3:33
LZW Compression Explained | Step-by-Step Text Compression Tutorial

1,096 views

3 months ago

SoftwareEngenius
Learn in 5 Minutes: LZ77 Compression Algorithms

Learn in 5 Minutes the basics of the LZ77 Compression Algorithm, along the idea behind several implementations including prefix ...

4:46
Learn in 5 Minutes: LZ77 Compression Algorithms

31,562 views

5 years ago