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"Chemical Image Recovery" allows a chemist to get closer to the meaning we are attempting to recover the chemical information from an image. If you say "Optical Structure Recognition" to a chemist, it will be very unlikely they know what you are referring to. It has been called OSR because an algorithm called Optical Character Recognition (OCR, for the computer recognition of character glyphs) already exists, and since we cannot call it Optical Chemical Recognition because the abbreviation is the same, "chemical" is replaced with "structure". In fact, a few solutions already exist, known in the cheminformatics industry as Optical Structure Recognition (OSR) tools.
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BackgroundĬhemical image recovery is not a new concept. You may also use the ChemDoodle Web Components CIR demo here. If you would like to try ChemDoodle's CIR function, you may use the File>Recover from Image. menu item in ChemDoodle 2D.
#How to copy as image on chemdoodle android
The android could also protect the chemist if safety becomes a concern. We may even be able to produce androids for our labs with the ability to observe and understand chemical drawings and then complement scientists so they can get their work done faster. A researcher can snap a picture of a molecule from a publication he/she is reading and immediately find more information from a chemical search engine. An assistive tool can be produced to help vision-impaired chemists. Students can simply point their camera at a chemical structure on a poster and get the associated IUPAC name. You can have a program automatically catalog drawings from laboratory notebooks. The image on the left is the input image, and the image on the right is the result of the CIR function in ChemDoodle 2D.īy recreating the chemical data originally lost in images, CIR makes it possible to produce many solutions for scientists. For instance, take the following image of galanthamine. Maybe we can enlarge it, copy it or print it, but the original chemical data it represents is only realized in our minds.Ĭhemical image recovery (CIR) is the process of taking an image of a chemical drawing, with no provided information other than the defined pixels, and using a computer to recreate the original chemical data to be used or edited further. But an image is just an image, we cannot do anything more than look at it. For well over a century, images of molecules have been created for use in documents, databases, notebooks, websites, etc. When we communicate as chemists, we often use images of molecules because a picture is the most effective way to communicate information to visual creatures such as us.
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For expandable images, please see the original article on the iChemLabs website. A new chemical image recovery function was included for automatically rebuilding chemical drawings from an image, which this article discusses in detail. We launched ChemDoodle 2D v11.4 on April 2nd, 2021.
#How to copy as image on chemdoodle series
This article is the second part of a three-part series on chemical data recovery written by Kevin Theisen, President of iChemLabs: