Image Processing facts
While investigating facts about Image Processing Projects and Image Processing Using Python, I found out little known, but curios details like:
During the Mariner 4 Mars mission in 1964, the scientists were so eager to see the first ever close up images of another planet that they printed out the numerical data and hand colored it with crayons instead of waiting for a processed image.
how image processing works?
The brain takes 13 milliseconds to process an image. In other words, you live at a ping of 13.
What image processing means?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what is digital image processing. Here are 31 of the best facts about Image Processing Python and Image Processing Techniques I managed to collect.
what image processing do?
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GCHQ complained "...a surprising number of people use webcam conversations to show intimate parts of their body to the other person", which means staff processing images harvested from millions of webcams around the world keep being faced with genitals.
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During the design process for the European hatchback car "Corsa", a designer was apparently dared to work an image of a shark somewhere in the design. It was hidden so well in the glovebox hinges that it was included in all production models from 2006-2014, never having been removed.
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After an expensive and risky 20 year process of getting the Hubble Space Telescope in orbit, its mirror was found to be flawed in a way that blurred the images too much to be used. It wasn't until almost four years later they were able to put together another mission to fix the problem.
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The term Juggernaut stems from the Hindu God Jagannath, whose procession of huge car carrying his image, would result in accidental death of devotees, crushed under its wheel due to the unstoppable force of its movement
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While waiting for the first ever close-up image of Mars to be processed, the Mariner 4 team used a pastel set from a nearby art store to hand-paint the raw data.
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Before the current process of photography was developed in 1839, Hércules Florence had been using this process to capture images in a remote region of Brazil in 1833, which he termed "photographia". This remained unknown until 1970.
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The first image of Mars received from a space probe was actually hand-drawn from raw binary data. It would have taken hours for computers to process it into an image and the engineers at JPL wanted to verify that Mariner 4's tape recorder was working properly
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Precovery, the process of finding the image of an astronomical object of interest in older photographic plates/records. This leads to precovery dates, meaning Pluto (discovered in 1930) was found on plates made in 1909 etc.
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The "Hello World" equivalent in the field of computer vision is to process an image of Lena Söderberg from Playboy. Her picture became one of the most used images in computer history.
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Lenna, is a 512x512 cropped image from 1972 Playboy is one of the most used digital images and has been used in digital image processing since 1973. It is so widely used that Lenna is also known as the "First Lady of the Internet".
Why digital image processing?
You can easily fact check why opencv for image processing by examining the linked well-known sources.
When meditating people often do so with their eyes closed, in an effort to block out images that will interfere with the mind's process.
West world was the first film to use digital image processing, in 1973. They used it for the low resolution 'thermal vision' of the robots. - source
The first digital camera was invented by Steven Sassoon in 1975. It weighed 8 pounds (3.6 kg) and had only 0.01 megapixels. The black & white image was recorded onto a cassette tape and this process took 23 seconds. - source
In image processing, there's a tradition to use a 512x512 portrait scan of a Playboy star (sfw) to illustrate various calculations. The image has been used since 1973 and is one of the oldest circulating photo scans, although many also criticize its usage as sexist and unprofessional. - source
When did ima hogg die?
Westworld, the original film written and directed by Michael Crichton in 1973, was the first movie to use digital image processing
How image processing in matlab?
The computer vision/image processing test image that is the standard test image for the community is cropped from a nude playboy picture
The ability to parse an image out of confusing pictures shows a greater tendency to hallucinate—in essense, a visual system that fills in the blanks more readily. People with previous psychotic symptoms—such as hallucinations or delusions—were better able process images than those without
NASA uses the BOS (Background Oriented Schlieren) technique "to capture images of shock waves created by supersonic" planes. They use "image processing software to remove" the "speckled background pattern," then combine and average "multiple frames to produce a clear picture of the shock waves."
There's an AI & image processing project which scrapes photos of wildlife from social media posts, identifies individual animals from markings, tracks their movements and builds a social network with other individuals .
In 1889, the year of Adolf Hitler’s birth, Franz von Stuck painted “The Wild Chase”, which depicts Wotan on horseback leading a procession of the dead. The painting has become infamous for its disturbing resemblance to Hitler, who was rumored to have based his look on the image of the pagan god.
