Image Enhancement

Low-Light Shot

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Capturing a high quality photo in a dark environment is a very challenging task, especially with mobile phone cameras. Normally in such environments cameras produce noisy and dark images, or if taken with long exposure time, overly blurred images. Visidon's Low-Light technology is designed to bring photographing experience into the totally new level in such difficult conditions. Our technology utilizes information captured with multiple normally exposed shots and automatically adjusts the image to be clear and sharp with low noise.

Key Features

  • Image noise reduction (luminance and chroma)
  • Image SNR improvement
  • Image sharpen and details improvement
  • Automatic handling of moving objects
  • Image brightening and color improvement

Licensing and integration

VDLowLight is licensed as a binary library for the target platform (i.e. Android, Embedded Linux, Windows) with C/C++ APIs. SDK is also available for Android Camera 2.0 with Java API.

Real-time Low-Light

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Visidon real-time low-light software is designed for enhancing video recording and camera preview in low-light conditions. It reduces the noise of the original images and improves the dynamic range as well as brightness of the frames.

The software is optimized for modern mobile platforms taking advantage of available high-performing graphic processors (GPU). The solution is optimized for computational performance and power consumption making it suitable for mobile camera integration.


Licensing and integration

VDRTLowLight is licensed as a binary library for the target platform. Currently Android OS SDK for low-level HAL integration (C/C++) and application level (Java) integration are supported.

Super Resolution

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Mobile devices typically fail to capture high quality photos when digital zooming is used. Visidon SuperPhoto is software for creating the super-resolution image from multiple low-resolution inputs, thus it dramatically improves output image quality and allows higher zooming levels compared to basic digital zoom. In addition to high quality zooming, Visidon SuperPhoto is able to increase effective output image resolution.

Key Features

  • Image sharpen and details improvement
  • Effective resolution and SNR improvement
  • Image noise reduction (luminance and chroma)
  • Automatic handling of moving objects

Licensing and integration

VDSuperPhoto is licensed as a binary library for the target platform (i.e. Android, Embedded Linux, Windows) with C/C++ APIs. SDK is also available for Android Camera 2.0 with Java API.

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Real-Time SuperPhoto

Visidon Real-Time SuperPhoto software is designed for improving digital zoom in video recording and camera preview. It applies super-resolution technology for input frames and improves image signal-to-noise ratio (SNR) as well as effective resolution, and perceptual image quality.

The software is optimized for modern mobile platforms taking advantage of available high-performing graphic processing units (GPUs). The solution is optimized for performance and power consumption making it suitable for mobile camera integration.

Licensing and integration

VDRTSuperPhoto is licensed as a binary library for the target platform. Currently Android OS SDK for low-level HAL integration (C/C++) and application level (Java) integration are supported.

HDR imaging

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Visidon HDR is a software for correcting and optimizing dynamic range of photos and enriching the color tone of the output image. The solution combines multiple differently exposed shots and automatically handles the moving objects to avoid ghosting or artifacts and brings hidden details in shadows and highlights visible. Visidon HDR is an optimal for smart phones for creating top quality HDR photos with efficient and fast processing.


Key Features

  • Image dynamic range extension
  • Shadow and highlight region improvements
  • Color tone optimization
  • Automatic handling of moving objects


Licensing and integration

VDHDR is licensed as a binary library for the target platform (i.e. Android, Embedded Linux, Windows) with C/C++ APIs. SDK is also available for Android Camera 2.0 with Java API.

Single Shot HDR

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Visidon Single Shot HDR is designed for enhancing video recording and camera preview in HDR and back-light conditions. It improves the dynamic range of the image frame with advanced color and intensity optimization.

The software is optimized for modern mobile platforms taking advantage of available high-performing graphic processing units (GPUs). The solution is optimized for computational performance and power consumption making it suitable for mobile camera integration.


Licensing and integration

VDSingleShotHDR is licensed as a binary library for the target platform. Currently Android OS SDK for low-level HAL integration (C/C++) and application level (Java) integration are supported.

Image De-noising and Enhancement

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Visidon Noise Reduction is an efficient software product for reducing luminance and chroma noise of the images. In addition to adjustable noise reduction strength, the solution allows image sharpening, contrast, brightness and color saturation making it suitable for improving the visual appearance of an image under different conditions.


Key Features

  • Image noise reduction (luminance and chroma)
  • Image SNR improvement
  • Image sharpen and details improvement
  • Contract enhancement
  • Image brightening and color tone adjustment

Licensing and integration

VDNoiseReduction is licensed as a binary library for the target platform (i.e. Android, Embedded Linux, Windows) with C/C++ APIs.

Image Stabilization / Deblurring

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Visidon Image Stabilization helps to capture non-blurred photos with a handheld device. Our solution is based on capturing multiple short exposed images to avoid motion blur and recover the original image brightness and tone from the auto-exposure image. Visidon Image Stabilization is optimal for non-OIS devices in order to capture sharp and clear photos. It can also further improve OIS enabled photos.


Key Features

  • Image de-blurring
  • Automatic handling of moving objects
  • Image tone and brightness compensation

Licensing and integration

VDImageStabilization is licensed as a binary library for the target platform (i.e. Android, Embedded Linux, Windows) with C/C++ APIs.