hidden image
8:09Google Earth’s Incredible 3D Imagery, Explained
3.1M views • 9 years ago
Nat and Friends
A short explainer from Nat and Friends on where Google Earth's 3D imagery comes from, how it is stitched together, and how often it is updated. It describes aircraft carrying camera rigs and photogrammetry that turns the photos into 3D models.
6:26Adobe MAX 2011 - Photoshop Image Deblurring sneak
1.8M views • 15 years ago
Peter Elst
A six-minute clip of Adobe's MAX 2011 sneak peek showing a Photoshop prototype that removes motion blur from photos. The audience reacts with astonishment as blurry images become legible.
37:20But how do AI images and videos actually work? | Guest video by Welch Labs
2.2M views • 1 year ago
3Blue1Brown
A guest video by Welch Labs on 3Blue1Brown explaining how text-to-image and video models work. It covers CLIP, shared embedding spaces, diffusion models (DDPM, DDIM), conditioning, guidance and negative prompts.
11:01Pulling Clear Images Directly Off Satellites | GOES-15,16,17 and Himawari 8 HRIT
635K views • 8 years ago
The Thought Emporium
The Thought Emporium shows how to receive clear images directly from GOES-15, 16 and 17 and Himawari 8 geostationary weather satellites with software-defined radio. It covers the extra effort needed to receive GOES data.
20:47Locksmith ripoffs: Hidden camera investigation (Marketplace)
21.5M views • 6 years ago
CBC News
CBC Marketplace investigates locksmith scams in the Greater Toronto Area. It exposes networks of fake Google Maps listings and fake reviews, and uses hidden cameras to show how low quotes turn into overcharges.
3:31CVPR 2018: Learning to See in the Dark
190K views • 8 years ago
Chen Chen
A short video accompanying the CVPR 2018 paper Learning to See in the Dark. It shows a neural network producing sharp images from very low-light raw sensor data, compared against denoising approaches.
1:16Enemy of the state - Freeze,Rotate,Zoom,Focus,Enhance!
221K views • 15 years ago
Movietwist
A one-minute scene from the film Enemy of the State showing absurdly implausible image enhancement, with freezing, rotating, zooming and focusing on a video.
5:52[Equation] - Aphex Twin Spectrogram
476K views • 17 years ago
HappyQuark
A spectrogram analysis of Aphex Twin's track commonly called [Equation] from Windowlicker, rendered from a lossless version. At about 5:30 the spectrogram reveals an image of Richard D. James's face.
3:14L3Harris Corporation - Wide-area Airborne Motion Imagery
21K views • 8 years ago
Harris Corporation
A short Harris Corporation (L3Harris) promotional video showing wide-area airborne motion imagery, a sensor system for persistent real-time aerial surveillance of large areas.
5:513-Sweep: Extracting Editable Objects from a Single Photo, SIGGRAPH ASIA 2013
2.3M views • 13 years ago
Daniel CohenOr
A SIGGRAPH Asia 2013 research demo of 3-Sweep, a tool for extracting editable 3D objects from a single photo using a few user strokes. It predates modern AI image tools.
20:55Why ChatGPT Can't Draw a Full Glass of Wine
6.3M views • 1 year ago
Alex O'Connor
Alex O'Connor shows that ChatGPT cannot draw a wine glass filled to the brim, and ties the failure to David Hume's missing shade of blue. It asks what the failure says about how image models learn.
0:40Progressive decoding: JPEG vs JPEG XL vs AVIF
21K views • 5 years ago
Jon Sneyers
A short side-by-side demo of a large image loading over a slow connection in JPEG, progressive mozjpeg, JPEG XL and AVIF. It shows how each codec renders partial data.
29:35The IOU Machine: How Currency Is Created | Hidden Secrets of Money Ep. 4
11.1M views • 13 years ago
GoldSilver
Episode 4 of Mike Maloney's Hidden Secrets of Money, explaining how currency is created through a chain of IOUs among the Treasury, banks and the Federal Reserve. It covers bonds, Fed checks, debt, taxes and fractional reserve lending, from a gold-and-silver advocate's viewpoint.
1:32:40Princes of the Yen | The Hidden Power of Central Banks
4.5M views • 12 years ago
Independent POV
Michael Oswald's documentary, based on Richard Werner's book, argues that Japan's 1990s crash was engineered by the central bank and powerful interests. It focuses on the Bank of Japan's hidden influence over the economy.
30:53I Saved a PNG Image To A Bird
2.1M views • 1 year ago
Benn Jordan
Benn Jordan's video about storing a PNG image in a living bird, a starling that learns to reproduce encoded sounds. It mixes ornithology, audio engineering, and data encoding.
25:59Peter Norvig at Startup School 08
6K views • 17 years ago
startupschool
Peter Norvig, then Director of Research at Google, talks at Startup School 2008 about leveraging large amounts of data and about technical challenges in Google projects such as image search. A central idea is that data can beat hand-written programming.
27:16How Do Night Vision Goggles Work?
8.4M views • 3 years ago
Veritasium
Veritasium visits the US Navy's Crane facility to test top night vision goggles. It explains how image intensifier tubes and thermal or digital systems work and compares the generations of the technology.
38:50Container Hacks and Fun Images
40K views • 8 years ago
Jessie Frazelle
Jessie Frazelle's DockerCon SF 2015 talk on running Docker containers for desktop applications, with fun container hacks and images. It shows how far containers can be pushed beyond servers.
57:04Something Deeply Hidden | Sean Carroll | Talks at Google
655K views • 7 years ago
Talks at Google
Sean Carroll's Talks at Google presentation of his book Something Deeply Hidden. He gives an accessible introduction to quantum mechanics and argues for the many-worlds interpretation and the emergence of spacetime.
1:18Why I Don't Watch CSI
1.7M views • 17 years ago
tempura1234
A one-minute clip from a CSI episode featuring the trope of zooming and enhancing low-resolution images. The uploader says it was the last CSI episode they watched.
1:44Let's Enhance HD
879K views • 13 years ago
Duncan Robson
A two-minute supercut of film and TV characters ordering a computer to 'enhance' a blurry image into a perfectly sharp one. It is a remaster of an earlier 2009 version.
0:06Do I look like I know what a JPEG is?
8.5M views • 13 years ago
BobRobster
A King of the Hill clip in which Hank-style character rants about saving images as PNG instead of JPEG after exporting from Windows Paint.
1:44Let's Enhance
3.8M views • 16 years ago
Duncan Robson
A two-minute compilation of TV and film scenes where investigators say 'enhance' and a blurry image becomes sharp. It mocks the trope.
2:41Blade Runner Enhance Scene
315K views • 15 years ago
Colton Casados-Medve
The Blade Runner scene in which Deckard uses a voice-controlled machine to enhance a photograph, zooming into hidden details.
9:16Quantum Entanglement & Spooky Action at a Distance
4.5M views • 11 years ago
Veritasium
Veritasium explains quantum entanglement and spooky action at a distance, walking through Bell's inequality and the experiments that rule out hidden variables, in under ten minutes.
1:37:45Alan Kay: Doing with Images Makes Symbols (Full Version)
44K views • 11 years ago
Kenneth Friedman
A full upload of Alan Kay's 1987 talk, with demos of several Smalltalk-era software systems and ideas about visual, kinesthetic and symbolic reasoning. It includes a Smalltalk program written by a 12-year-old and footage of the Rand tablet.
4:14Computer Color is Broken
4.3M views • 11 years ago
minutephysics
MinutePhysics explains that computers store brightness nonlinearly, so blurring and blending colors in raw RGB gives wrong, dark results. It shows why mixed colors, such as in gradients, look off.
17:35Bell's Theorem: The Quantum Venn Diagram Paradox
8.1M views • 9 years ago
minutephysics
MinutePhysics, with 3Blue1Brown, explains Bell's theorem using a Venn diagram paradox and polarizing filters. It shows why no local hidden variable theory can reproduce quantum correlations.
11:47!!Con 2017: HDR Photography in Microsoft Excel?! by Kevin Chen
119K views • 9 years ago
Confreaks
A short conference talk from !!Con 2017 in which Kevin Chen explains the HDR imaging algorithm from a foundational paper, framing it as a system of linear equations, and implements it in a Microsoft Excel spreadsheet. No prior image processing knowledge is needed.
5:10Dual Photography
24K views • 17 years ago
mm648230
The SIGGRAPH 2005 demo of dual photography from Stanford, which swaps the roles of projector and camera to render a scene from the light's point of view. It includes the reveal of a hidden playing card.
25:52Halide Talk
53K views • 12 years ago
Andrew Adams
Andrew Adams, a Halide developer, presents the Halide language for image processing and tensor computation. The talk explains the separation of algorithm from schedule with illustrated examples of parallelism, locality and redundancy tradeoffs.
3:47You Suck at Photoshop - Distort, Warp, & Layer Effects
5M views • 18 years ago
My Damn Channel
An episode of the comedic You Suck at Photoshop series in which Donnie Hoyle teaches distort, warp and layer effects while vandalizing a Vanagon in the image. It won Webby awards as a how-to and comedy series.
1:22:56Practical Deep Learning for Coders: Lesson 1
610K views • 4 years ago
Jeremy Howard
Lesson 1 of fast.ai's Practical Deep Learning for Coders, taught by Jeremy Howard. It takes coders from running code in a Jupyter notebook straight into training a real image model.
2:41Generative AI for Krita - With ControlNet
223K views • 3 years ago
Acly
A short demo of an open-source Krita plugin that uses Stable Diffusion to generate and edit images in place. It adds ControlNet scribble and line-art support. You select an area, push a button, and new matching content appears.
12:54I have APHANTASIA (and you may too...without realising it!)
8M views • 8 years ago
JAMIEvstheVOID
An artist describes discovering she has aphantasia, the inability to form mental images, and how it affects her work. She asks viewers about their own visualization.
4:41What Would You Do? Bike Theft (White Guy, Black Guy, Pretty Girl)
4.5M views • 16 years ago
VladCantSleep
A hidden-camera social experiment in a park where three people try to steal a bike in the open: a white teenager, a black teenager and a young woman. It records how bystanders react to each.
1:48:12Geoffrey Hinton in conversation with Fei-Fei Li — Responsible AI development
226K views • 2 years ago
Arts & Science - University of Toronto
A 2023 University of Toronto conversation between Geoffrey Hinton and Fei-Fei Li on responsible AI development. They look back at the history of deep learning and ImageNet and discuss the ethics and risks of AI.
5:31The hidden background noise that can catch criminals
5.8M views • 4 years ago
Tom Scott
Tom Scott explains Electrical Network Frequency analysis, where hum from the power grid in a recording is matched against grid logs to date and place it. He talks to a researcher and sets them a challenge.
57:57Lecture 1 | Introduction to Convolutional Neural Networks for Visual Recognition
2.9M views • 9 years ago
Stanford University School of Engineering
The first lecture of Stanford's CS231n course on convolutional neural networks for visual recognition. It surveys the history and key challenges of computer vision, from the Cambrian explosion and Hubel and Wiesel to ImageNet.
20:30Does Superdeterminism save Quantum Mechanics? Or does it kill free will and destroy science?
989K views • 4 years ago
Sabine Hossenfelder
Sabine Hossenfelder explains superdeterminism as an interpretation of quantum mechanics, addressing common objections and misconceptions, including the worry that it kills free will or science. She ties it to Bell's theorem and hidden variables.