Tech Thursday: Hotpot. AI, A website for restoring old pictures and more - JoyNews (26-8-21)

27 Aug 202110:06

TLDRIn this interactive segment, host Matthias Sividi and guests Kobe Spike and Kurma explore the capabilities of, a website utilizing artificial intelligence to enhance and personalize images. They demonstrate features such as colorizing black and white photos, removing backgrounds, restoring old pictures with scratches, and enlarging images with noise cancellation. The AI's performance varies, showing promise in certain tasks while highlighting the limitations of current technology.


  • 🎨 The website offers AI-powered services for image enhancement and customization.
  • πŸ–ΌοΈ Users can restore old photos with scratches and creases, and even colorize black and white images.
  • 🎨 AI Art personalization allows applying various painting styles, like Van Gogh's, to personal photos.
  • πŸ” Background removal feature helps in extracting subjects from complex backgrounds for further design use.
  • πŸ“Έ The AI Picture Restorer can fix damaged photos, maintaining facial details and cleaning up scratches.
  • πŸ”Ž Image enlarger function can upscale old, low-resolution images while attempting to reduce pixelation.
  • 🌐 The services are accessible online, and users can upload and manipulate images directly through the website.
  • πŸ’‘ AI technology behind the website isn't perfect but offers a good level of detail and quality in its enhancements.
  • πŸ“· The website is suitable for both casual users and professionals, like designers, looking for quick image editing solutions.
  • 🎁 The processed images can be downloaded and used without watermarks, making them ready for various applications.
  • πŸš€ The demonstration showcased various features, highlighting the potential and limitations of the AI in practice.

Q & A

  • What is the name of the website discussed in the video?

    -The website discussed in the video is called

  • What kind of services does offer? offers services such as restoring old pictures, colorizing black and white images, removing backgrounds from photos, personalizing pictures with different art styles, and enlarging images while maintaining detail and applying noise cancellation.

  • How does the colorization process work on

    -The colorization process on involves uploading a black and white image and choosing a colorization factor, which determines the extent of colorization applied to the image.

  • What is the purpose of the 'remove background' feature?

    -The 'remove background' feature is designed to help users, particularly designers, remove the background of a subject in an image to create artwork or for other purposes.

  • How does the AI Art personalize feature work?

    -The AI Art personalize feature allows users to upload a picture and apply various artistic styles, such as Van Gogh's painting style, to reimagine the image in the chosen art style.

  • What is the 'AI Picture Restorer' and how does it function?

    -The 'AI Picture Restorer' is a feature that uses artificial intelligence to clean up old photos with scratches, creases, or other imperfections, restoring them to a better condition.

  • How does the AI Image Enlarger work?

    -The AI Image Enlarger takes a small or low-resolution image and enlarges it while maintaining as much detail as possible and applying noise cancellation to reduce pixelation.

  • What is noise cancellation in the context of image enlargement?

    -Noise cancellation in image enlargement refers to the process of reducing or eliminating the pixelated dots, also known as noise, that appear when an image is zoomed in or enlarged.

  • What are the limitations of the AI services provided by

    -While the AI services provided by are powerful, they are not perfect. The results may not always be 100% accurate, especially with complex backgrounds or when applying certain artistic styles.

  • How does the video demonstrate the effectiveness of's features?

    -The video demonstrates the effectiveness of's features by showing the before and after results of using each service, such as colorizing a black and white image, removing the background of a photo, and enlarging a small image.

  • What is the significance of the AI services provided by for designers and artists?

    -The AI services provided by can significantly save time and effort for designers and artists by automating tasks that would otherwise be tedious or challenging, such as removing backgrounds and applying specific art styles to images.



🎨 AI in Art and Photo Restoration

This paragraph introduces the capabilities of the AI-powered website,, which offers a range of services for enhancing and personalizing images. The services include colorizing black and white photos, removing scratches and creases from old photos, and the ability to enlarge low-resolution images while maintaining detail. The speaker also demonstrates how to apply different artistic styles to personal photos, using Van Gogh's style as an example. The AI's performance in these tasks is tested with various images, showcasing its ability to restore and enhance photos, though acknowledging it's not perfect.


πŸ€– AI's Efforts in Background Removal and Photo Restoration

The speaker discusses the AI's ability to remove backgrounds from images, which can be useful for designers creating artwork. An example is given where the AI successfully removes most of the background from an image, though not perfectly due to the complexity of the scene. The paragraph also covers the AI's photo restoration capabilities, where an old photo with scratches is restored to a cleaner version, maintaining the details of the face. The AI's image enlarger feature is explored, attempting to enlarge a small, low-resolution image with noise cancellation to see how well the AI performs, sparking curiosity about the results.


🎭 Applying Artistic Styles with AI

In this segment, the speaker explores the AI's ability to apply various artistic styles to images. After an unsuccessful attempt at applying a certain style that results in an undesirable outcome, the speaker reflects on the importance of choosing the right style for the AI to process. The conversation wraps up with a mention of another historical figure, John Wilson, and the potential of using the AI for restoring old images, highlighting the website as the platform for these AI-driven services.



πŸ’‘Artificial Intelligence (AI)

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. In the context of the video, AI is used to enhance and manipulate images, such as restoring old photos, removing backgrounds, and applying artistic styles to pictures. The video showcases how AI can intelligently process visual data to achieve tasks that would otherwise require human intervention, like colorizing black and white images or enlarging low-resolution photos while attempting to maintain detail and reduce noise.

πŸ’‘ is the name of the website discussed in the video that utilizes AI for image processing. It represents a platform where users can upload their images and apply different AI-driven features to enhance or alter their photos. The name '' is a creative combination of the word 'hotpot,' which is a popular Asian dish, and 'AI', short for artificial intelligence, indicating a blend of technology and user interaction. The platform is used in the video to demonstrate its capabilities in image restoration, background removal, and artistic style application.

πŸ’‘Image Restoration

Image restoration is the process of improving the quality of an image, often by removing damage or imperfections that may have occurred over time. In the video, this concept is applied using AI technology to fix scratches and creases on old photographs, bringing them back to a more pristine condition. The AI analyzes the image and attempts to fill in the missing or damaged parts, thereby restoring the original appearance of the photo.


Colorization is the process of adding color to black and white or grayscale images. In the context of the video, AI is used to automatically colorize these images by analyzing the monochrome content and applying appropriate colors to create a full-color version. This technique can give new life to old photographs and historical images, allowing viewers to see them in a more contemporary and vivid manner.

πŸ’‘Background Removal

Background removal is the process of separating the subject of an image from its background, often for the purpose of placing the subject into a new context or design. In the video, AI is employed toθ‡ͺεŠ¨θ―†εˆ« and remove the background of an image, which can be particularly useful for designers and artists who need to isolate a subject for further manipulation or to create composite images.

πŸ’‘AI Art Personalization

AI Art Personalization refers to the process of using artificial intelligence to apply specific artistic styles to personal images, creating a unique and personalized piece of art. In the video, this is demonstrated by taking a regular photo and transforming it with the style of famous artists like Van Gogh, thus allowing individuals to turn their pictures into works of art that mimic the aesthetics of classic paintings.

πŸ’‘Image Enlarger

An Image Enlarger is a tool or software that increases the size of an image while attempting to maintain its quality and detail. In the context of the video, AI is used to enlarge low-resolution images, which can be challenging as it requires the algorithm to fill in the missing details that were not captured by the original camera.

πŸ’‘Noise Cancellation

Noise cancellation in the context of image processing refers to the reduction or removal of visual noise, which are random variations of brightness or color information in images that can distort the signal. In the video, this technique is used to reduce the pixelation and 'noise' that appears when enlarging a low-resolution image, aiming to create a clearer and more detailed final product.

πŸ’‘Van Gogh Style

The Van Gogh style refers to the distinctive artistic technique and visual appearance characteristic of the paintings by Vincent van Gogh, a renowned Dutch post-impressionist painter. Known for his expressive brushwork and bold use of color, the Van Gogh style has become iconic in Western art. In the video, this style is applied to a personal photo using AI, transforming it into an image that mimics the aesthetic of Van Gogh's paintings.

πŸ’‘Digital Art

Digital art is a form of artistic expression that uses digital technology as a primary tool for creation. It encompasses a wide range of artistic practices, including digital painting, digital sculpture, and 3D rendering, among others. In the video, digital art is created by using AI to transform and enhance personal photographs, making them resemble works of art, such as paintings by famous artists like Van Gogh.


The introduction of the website, a platform utilizing artificial intelligence for various image processing tasks.

The capability of the AI to restore old photos by removing scratches and creases.

The colorization of black and white photos, exemplified by the image of Marilyn Monroe.

The ability to remove backgrounds from images, useful for designers creating artwork.

Personalization of images by applying different artistic styles, such as Van Gogh's painting style.

The enlargement of low-resolution images while maintaining details and applying noise cancellation.

The demonstration of colorizing a black and white image of Kroma with a colorization factor of 20.

The attempt to remove the background of a complex image with mixed results due to the intricate background.

The successful restoration of a photo with scratches, maintaining the facial details.

The enlargement of a small thumbnail image by four times, showcasing the AI's ability to enhance low-resolution images.

The application of Van Gogh's art style to a photo, resulting in a unique and creative outcome.

The restoration of an old image of John Wilson, demonstrating the AI's capability to clean up aged photographs.

The mention of the website's name,, for users interested in trying the AI-powered image processing tools.

The conclusion of the transcript with a reminder that the platform is accessible for users to upload and experiment with their images.