ZipNeRF Visual Comparisons of the Paper:
3DGEER: 3D Gaussian Rendering
Made Exact and Efficient for Generic Cameras

## Artifacts in Equidistant-based Methods

3DGUT and FisheyeGS are based on equidistant model for representations, which fail in much wider FoV. (See paper Fig. 5). Our BEAP can effectively sample rays in larger FoV regions and show much better results.

3DGUT

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Ours

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FisheyeGS

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Ours

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