Graphic 3D

luni, 29 mai 2023

News : NVIDIA ACE for Games Sparks Life Into Virtual Characters With Generative AI .

The immersive light fields ...

We present a system for capturing, reconstructing, compressing, and rendering high quality immersive light field video. We record immersive light fields using a custom array of 46 time-synchronized cameras distributed on the surface of a hemispherical, 92cm diameter dome. From this data we produce 6DOF volumetric videos with a wide 80-cm viewing baseline, 10 pixels per degree angular resolution, and a wide field of view (>220 degrees), at 30fps video frame rates. Even though the cameras are placed 18cm apart on average, our system can reconstruct objects as close as 20cm to the camera rig. We accomplish this by leveraging the recently introduced DeepView view interpolation algorithm, replacing its underlying multi-plane image (MPI) scene representation with a collection of spherical shells which are better suited for representing panoramic light field content ...

This can be found on this GitHub project and more informations cam be read on this webpage.

duminică, 28 mai 2023

News : Adobe's Photoshop (beta) app has introduced Generative Fill .

Adobe's Photoshop (beta) app has introduced Generative Fill, a suite of AI-powered tools that allow users to add, replace, extend, or remove content from their images using text prompts. The changes are made non-destructively, allowing users to retain their original image. Generative Fill is intended to deliver fast, realistic results, enhancing creativity and saving time.

Users can access Generative Fill in the Photoshop (beta) app, which can be installed from the Beta apps tab of the Creative Cloud desktop app. The feature requires an active internet connection as it utilizes cloud processing.

Generative Fill allows users to generate objects, generate backgrounds, extend images, and remove objects, among other functionalities. All these tasks can be accomplished by selecting the desired area in the image and describing the desired changes through a text prompt.