Question

What is the main concept behind foveated rendering?


1.tracking eye position to know where to focus on details
2.increasing frame rate to reduce occurrence of motion sickness
3.treating all digital images with equal accuracy for best quality
4.expanding the field of view for an immersive experience

Answer 1

Answer:

Foveated rendering adapts the image synthesis process to the user's gaze. By exploiting the human visual system's limitations, in particular in terms of reduced acuity in peripheral vision, it strives to deliver high-quality visual experiences at very reduced computational, storage, and transmission costs.

Explanation:

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Answer 2

Answer:

The main concept behind foveated rendering is tracking eye position to know where to focus on details.

Explanation:

• Foveated rendering describes a reduction in rendering quality in the wearer’s peripheral vision.
• Foveated rendering works by  predicting the position of the eye so that the portion of the scene where the wearer is looking at, is prioritized for high-quality rendering.
• The technique of Foveated rendering works best when it is paired with a camera inside of the headset to accurately track the position of the eye.