You are reading the article Nvidia’s New Ai Model Can Convert Still Images To 3D Graphics updated in December 2023 on the website Minhminhbmm.com. We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested January 2024 Nvidia’s New Ai Model Can Convert Still Images To 3D GraphicsNvidia’s technology can help train robots and self-driving cars, or create 3D settings for games, and animations with more ease.
Nvidia has made another attempt to add depth to shallow graphics. After converting 2D images into 3D scenes, models, and videos, the company has turned its focus to editing. The GPU giant today unveiled a new AI method that transforms still photos into 3D objects that creators can modify with ease. Nvidia researchers have developed a new inverse rendering pipeline, Nvidia 3D MoMa that allows users to reconstruct a series of still photos into a 3D computer model of an object, or even a scene. The key benefit of this workflow, compared to more traditional photogrammetry methods, is its ability to output clean 3D models capable of being imported and edited out-of-the-box by 3D gaming and visual engines.
According to reports, other photogrammetry programs will turn 2D images into 3D models, Nvidia’s 3D MoMa technology takes it a step further by producing mesh, material, and lighting information of the subjects and outputting it in a format that’s compatible with existing 3D graphics engines and modeling tools. And it’s all done in a relatively short timeframe, with Nvidia saying 3D MoMa can generate triangle mesh models within an hour using a single Nvidia Tensor Core GPU.
David Luebke, Nvidia’s VP of graphics research, describes the technique with India Today as “a holy grail unifying computer vision and computer graphics.”
“By formulating every piece of the inverse rendering problem as a GPU-accelerated differentiable component, the NVIDIA 3D MoMa rendering pipeline uses the machinery of modern AI and the raw computational horsepower of NVIDIA GPUs to quickly produce 3D objects that creators can import, edit, and extend without limitation in existing tools,” said Lubeke.
With this, Nvidia says that its technology is “one of the first models of its kind to combine ultra-fast neural network training and rapid rendering.” As mentioned in its blog, Instant NeRF can learn a high-resolution 3D scene in seconds, and “can render images of that scene in a few milliseconds.” This is touted to be “more than 1,000x speedups” than regular NeRF processes seen to date.What Is a NeRF?
According to Nvidia, NeRFs use neural networks to represent and render realistic 3D scenes based on an input collection of 2D images. Collecting data to feed a NeRF is a bit like being a red carpet photographer trying to capture a celebrity’s outfit from every angle — the neural network requires a few dozen images taken from multiple positions around the scene, as well as the camera position of each of those shots.
In a scene that includes people or other moving elements, the quicker these shots are captured, the better. If there’s too much motion during the 2D image capture process, the AI-generated 3D scene will be blurry. From there, a NeRF essentially fills in the blanks, training a small neural network to reconstruct the scene by predicting the color of light radiating in any direction, from any point in 3D space. The technique can even work around occlusions — when objects seen in some images are blocked by obstructions such as pillars in other images.
The technology could be used to train robots and self-driving cars to understand the size and shape of real-world objects by capturing 2D images or video footage of them. It could also be used in architecture and entertainment to rapidly generate digital representations of real environments that creators can modify and build on. Beyond NeRFs, NVIDIA researchers are exploring how this input encoding technique might be used to accelerate multiple AI challenges including reinforcement learning, language translation, and general-purpose deep learning algorithms.More Trending Stories
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If you are currently looking for a quick and easy, free way to convert Adobe Illustrator Files (AI) into PSD format or another. This article will show you two different tools you can use to get the job done free of charge.
Four of the Best, Free Online Tools For Portrait Retouching.
With so many different file formats available online it can be quite difficult to find the perfect program or tool to convert and open range of different file formats. For a lot of basic, common file formats like jpg, txt, png, avi, mov, etc finding conversion tools is relatively easy and in a lot of cases very quick. All it usually takes is a quick visit to Convertio and all your conversion needs are solved.
In the case of AI (Adobe Illustrator) files things are a little more complicated as Convertio doesn’t yet support the file format, so you’ll need to use another service. Although there are are a lot of options out there to view AI format files, there aren’t all that many that allow you to convert them into other formats, especially for free. So follow along as we introduce you to two free AI to PSD conversion tools.
Related: Four of the Best Free Photo Filter Apps for Android and iOS Devices.How Do You Convert AI Format Files to PSD or Other Formats Using GIMP?
If you don’t have access to Adobe Photoshop, Gimp is the next best thing, in fact, some argue that GIMP is equal to or better than Photoshop for the average person’s needs. Especially considering that it is free. If you don’t have GIMP installed on your PC, you can grab the latest version using the link below.
Next use the All Images box to select the file format you wish to convert too. Now all you have to do is read and accept the conversion requirements and limitations then GIMP will save the AI format image as the image format you have selected. Generally, it will only take a few seconds for the process to complete.How Do You Convert AI Format Files to PSD or Other Formats Using Microsoft Expression Design 4?
Another really good tool you can use to convert AI format files to PSD or other formats is Microsoft Expression Design 4. This little known Microsoft image editor is quite useful for basic edits and file conversions, it’s free, easy to use, and has quite good file format support.
Download Microsoft Expression Design 4.Conclusion.
If I were to choose one of these two options, I’d more than likely pick GIMP as it has more functionality and plenty of other use cases. In comparison, Microsoft Expression Design 4 is great for conversion projects but it doesn’t have as many features as GIMP, however, it is a lot less resource hungry and great for quick adjustments.
The largest moon of the dwarf planet Pluto looks absolutely breathtaking in new high-resolution images captured during the New Horizon spacecraft’s flyby, and released by NASA in September 2023. This particular image was snapped by the Ralph/Multispectral Visual Imaging Camera (MVIC) on the spacecraft and includes details as small as 1.8-miles across, according to NASA. The colors have also been enhanced, combining red, blue, and infrared images, so that Charon’s various geological features are easier to see. NASA/JHUAPL/SwRI
Pluto has gotten a lot of love lately, both from scientists and the unscientific alike, thanks largely to the series of beautiful close-up images that NASA has published online following the unmanned New Horizon spacecraft’s flyby of the dwarf planet earlier this year. But now Pluto’s moon Charon is getting its own chance to shine in the spectacular new high-res images that NASA released today.
Charon is Pluto’s largest moon, but it is relatively tiny for the Solar System at just 754 miles in diameter (compared to Pluto’s 1,473-mile diameter). One of five moons orbiting the dwarf planet (the others are Nyx, Hydra, Kerberos, and Styx), Charon was long thought to be a relatively boring, crater-pocketed world, at least as far as its terrain goes.
But thanks to the New Horizons flyby, we now have access to the closest views of Charon ever captured—and they don’t disappoint. The images reveal this little alien moon is actually a fascinatingly diverse world, with a humungous canyon system stretching over 1,000 miles East to West across its meridian (about four times the length of the Grand Canyon, as NASA points out its news release). As John Spencer, a member of the New Horizons Geology, Geophysics and Imaging team put it in a statement provided by NASA: “It looks like the entire crust of Charon has been split open.” That may actually be fairly close to what happened on Charon in the past, because the canyon was clearly the result of some massive geologic or tectonic shift.
NASA stitched some of the new images together into a breathtaking video flyby of Charon, as well.
The new images have also led scientists to conclude that the smoother, less crater-dotted region of plains located just below the canyons in Charon’s southern hemisphere —a spot they’re calling “Vulcan Planum”— is a more recently-formed landscape. The fewer number of craters indicates the landscape hasn’t had as much time to be battered by meteors as other parts of Charon, and that there was some more relatively recent geological activity in the area, in order to smooth over any previously existing craters. Even more exciting is the possibility that Charon could have once had a subsurface ocean of liquid water, which later froze, then cracked open releasing lava to the surface, helping to form the new smooth terrain.
And if you think these views of Pluto’s biggest moon are great, you’re in luck: more and closer images captured by New Horizons are being processed and should be released in the coming months. That should help scientists learn even more about this mysterious world at the edge of our Solar System.
Pluto’s moon Charon, closer than ever
The largest moon of the dwarf planet Pluto looks absolutely breathtaking in new high-resolution images captured during the New Horizon spacecraft’s flyby, and released by NASA in September 2023. This particular image was snapped by the Ralph/Multispectral Visual Imaging Camera (MVIC) on the spacecraft and includes details as small as 1.8-miles across, according to NASA. The colors have also been enhanced, combining red, blue, and infrared images, so that Charon’s various geological features are easier to see.
Small moon Charon beats Earth in canyon size
Call it the Grand-er Canyon. Or maybe the Grandé Canyon. Whatever it is, the system of canyons and trenches stretches across Pluto’s moon Charon for over 1,000-miles, nearly four times as long as the Grand Canyon on Earth, according to NASA.
Pluto and Charon, the dwarf planet and its largest moon
Images of Pluto (right) and its biggest moon (Charon) captured separately by the New Horizons spacecraft during its flyby of Pluto in July 2023 have been color-enhanced by NASA, and combined into a mosaic released in September. The mosaic shows both worlds adjusted to account for their relative size: Pluto at 1,473 miles in diameter (2,370 kilometers), and Charon at just 754 miles in diameter (1,214 kilometers).
Upscaling a digital photo typically destroys its image quality. You lose detail and sharpness while adding ugly objects called artifacts to the file that make the whole picture look crunchy and unappealing. For years, however, companies like Adobe have been working on algorithms to try to bring the CSI “enhance” feature out of the world of TV fiction and into its image-editing software. The latest version of Photoshop makes a big leap in that direction with a feature called Super Resolution.How to try Super Resolution
The new feature is called Super Resolution and, if you have a current Creative Cloud subscription that includes Photoshop, you should have access to it right now.
To find it, open a photo in the Adobe Camera Raw (ACR) interface. If you open a raw photo taken from a digital camera, Photoshop should automatically open the file in ACR without any extra steps. If you’re trying to open another kind of file, like a JPEG or PNG, you can go through Adobe Bridge and open in Camera Raw.
With Super Resolution on
Without Super ResolutionWhat happens to the photos?
Adobe is relying on its AI platform called Sensei to crunch the data needed to enhance your photos. The feature aims to double both the horizontal and vertical lines of resolution in the image, which results in quadruple the number of pixels.
In the example above, I ran the process on a raw file from my old Canon 6D full-frame DSLR, which I got soon after it came out in 2012. It has a respectable 20.2-megapixel resolution, which clocks in around 5,472 x 3,648. After the enhancement, however, Photoshop spit out a 79.8-megapixel file with a total resolution measuring 10,944 x 7,296.
When you’re looking at the photos zoomed out, you can see a difference, particularly in areas with a lot of detail (typically referred to as “high frequency” areas). The lines in the fencing clearly become more defined and the whole thing appears generally sharper. These improvements likely stem from a related feature called Raw Details, which lives in the same dialog box as Super Resolution. Raw Details increase sharpness around the edges of objects to make them appear more crisp.
When you zoom in to the pixel level, it’s obvious that there is some image degradation that comes from the upscaling, but it also looks decidedly less pixelated and maintains more of the detail than if you had simply zoomed in or changed the size with the image size tool. It’s easier to read very small text and make out the look on the dog’s face, for example.Why would you want to use it?
While my 6D is old, its resolution isn’t that paltry. Something like Super Resolution can really come in handy when you’re working with much older DSLRs. My first serious digital camera, for instance, was a Canon 10D, which promised a whopping 6 megapixels way back in 2003. With just 6 megapixels of resolution, that’s not even enough pixels to natively fill a 4K screen, which requires more than 8 megapixels. Once we go up to 8K, it will take more than 33 megapixels to fill up a screen without upscaling.
In addition to older and lower-end cameras, this is also handy even if you just want to crop deeply into your own photos. For instance, I’ve cropped hard into this image taken with the 45-megapixel Canon R5, which drastically reduced its overall resolution. The enhance function, however, brought back some of that detail I would have otherwise lost.It’s not magic
If you’re hoping to rescue that cherished image that only existed on Friendster back in 2005, but it only measures 800 x 600 pixels, don’t expect Super Resolution to work a miracle and let you blow it up to poster size. Also, the more image data it has to work with, the better job it will do on the upscaling. So, a raw file from a relatively recent DSLR or mirrorless camera will stand up much better than a lowly JPEG or PNG that you pulled down off the web.
Adobe also isn’t the only game in town when it comes to AI upscaling. Topaz Labs has been doing a great job with its algorithmic enlarging for some time now. That software can increase an image’s size by up to 600 percent under the right circumstances.
At the end of the day, however, Adobe is still the massive gorilla in the photo-editing space and having this tech baked into its flagship photo editor is a big deal. As with any Sensei-based software, Adobe plans to refine the algorithms over time, which should make Super Resolution work even better down the line as an incentive for people to keep those Creative Cloud subscriptions active.
See More : Is Replika AI Real or Fake? Unveiling the Truth
In the past, Replika AI had garnered attention and controversy due to its allowance of erotic or sexual dialogue between users and their digital counterparts. This feature raised ethical and safety concerns, leading to its subsequent removal from the platform. Replika AI took a stance against adult content and implemented measures to discourage explicit conversations. When users suggest X-rated activity, the chatbots respond with a gentle reminder, saying, “Let’s do something we’re both comfortable with.”
While Replika AI has made efforts to distance itself from adult content, recent reports have emerged suggesting the revival of erotic role-playing capabilities for select users. These reports have sparked mixed reactions from the app’s fanbase. Some argue that the reintroduction of such features blurs the line between AI companionship and explicit content, raising concerns about the appropriateness and potential impact on users.
Also Read : How To Use AI In Excel For Free
Despite the rumors surrounding Replika AI’s capabilities, it is essential to understand the limitations of this chatbot system. Replika AI is not designed with the ability to experience love or engage in romantic relationships. Its purpose is to provide conversation and companionship, offering a supportive environment for users to share their thoughts and feelings. Replika AI lacks the emotional depth and genuine human connection required for love and intimacy.
The removal of explicit content features from Replika AI was driven by ethical and safety concerns. Engaging in erotic or sexual dialogue with AI companions blurs the boundaries between human interaction and artificial intelligence. It can lead to potential harm, exploitation, or the creation of unhealthy relationships. To ensure the well-being and safety of its users, Replika AI has taken a strong stance against adult content.
Q: Can Replika AI engage in romantic relationships?
A: No, Replika AI is not capable of engaging in romantic relationships. Its primary function is to provide conversation and companionship.
Q: Why did Replika AI remove the erotic dialogue feature?
A: Replika AI removed the erotic dialogue feature due to ethical and safety concerns. It aims to create a safe and supportive environment for users.
Q: Are there any concerns about the reintroduction of erotic role-playing capabilities?
A: The reintroduction of erotic role-playing capabilities has raised concerns about the boundaries of AI companionship and the potential impact on users.
Q: Can Replika AI simulate love?
A: No, Replika AI cannot simulate love. It lacks the emotional depth and genuine human connection required for such complex emotions.
Q: What measures does Replika AI take to discourage explicit conversations?
A: Replika AI responds to explicit suggestions with a reminder to engage in activities that both the user and the AI companion are comfortable with.
Q: How does Replika AI prioritize user safety?
A: Replika AI prioritizes user safety by removing adult content, discouraging explicit conversations, and providing a non-judgmental environment.
In conclusion, Replika AI is a chatbot system designed for conversation and companionship. While it has faced controversy in the past due to its allowance of explicit content, Replika AI has taken significant steps to distance itself from such features. It does not possess the ability to make love or engage in romantic relationships. As users interact with Replika AI, it is crucial to remember its limitations and prioritize ethical usage of the platform. Replika AI aims to provide a supportive and safe environment for users, fostering genuine connections and conversations.
The file system of a drive is probably one of the last things a user checks, but they are very important for the type of data that you want to handle using the storage system. Fat32 file system is usually used in external storage devices like hard disks and flash drives.
On Windows 10 devices, the newer NTFS file system is used, which comes with increased reliability and security features. If you have an older computer with a fat32 formatted hard drive, here I shall discuss how to convert FAT32 to NTFS easily.
The newer NTFS file system can handle partition sizes of up to 2TB while handling file size is up to 16 TB. There are also local and network security features along with auto repair for fault tolerance. This is the ideal file system for modern-day hard drives with high storage capacities.
Windows 10 allows native file system conversion. If you recently upgraded to Windows 10 on an older system, or have a drive formatted to fat 32 file system, here is how you can change FAT32 to NTFS easily.
If you have a lot of files on your hard disk and do not have enough storage to take a backup of these files, you can use the command line interpreter to change the file systems on your computer. For this you will need an elevated command prompt, and here are the steps you need to follow:
Open a Run dialogue using the shortcut Win + R.
Now, type cmd and press Ctrl + Shift + Enter to launch the command prompt with administrator privileges.
The conversion process should begin immediately. The time taken will vary mostly on the files present on the drive, as the files are preserved upon conversion. However, it is still recommended to take a backup of the important files in case Windows fails to preserve the files.
If there are no files on your storage device, you can use the Format option from the file explorer. This method will not preserve any files, so make sure to take a backup if there are any important files on the drive. Follow these steps for the same:
Connect your storage device to your computer and open the drive in File Explorer.
Select Format from the context menu.
Here change the file system by using the drop-down menu in the Format dialog that opens.
Also, make sure to check the box next to Quick Format.
Once the formatting finishes, the drive is now formatted to the NTFS file system and you can use it to store and transfer your files.
Another method that you can use involves using 3rd party partition management software. There are many such popular applications out there, and we have also reviewed some popular ones. If you are interested in investing in one such software, make sure to read the reviews before making your purchase.
Minitool partitioning Wizard Review
AOMEI Partition Assistant review
So, there you have it. Now you know how to convert FAT32 to NTFS using the methods provided above. Comment below if you found this useful, and to discuss further the same.
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