Computer Vision , AI

[One-page summary] Monocular Depth Estimation using Diffusion Models by Saxena et al. 본문

Paper_review[short]

[One-page summary] Monocular Depth Estimation using Diffusion Models by Saxena et al.

Elune001 2024. 1. 16. 00:15

● Summary: Monocular depth estimation using diffusion model with noisy and incomplete depth map in training data

 

● Approach highlight

  • Fill missing depth: for diffusion process, fill indoor missing depth(window, mirror) by nearest interpolating  and fill outdoor missing depth(sky) with a maximum depth

  • Step-Unrolled Denoising Diffusion

  Main Results

 

● Discussion

    • To fill the outdoor missing depth map they use a segmentation model. I think If the result of the segmentation model is not perfect this method makes another noise and incompleteness
    • Inference time (Diffusion-based model)