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apple / ARKitScenes

This repo accompanies the research paper, ARKitScenes - A Diverse Real-World Dataset for 3D Indoor Scene Understanding Using Mobile RGB-D Data and contains the data, scripts to visualize and process assets, and training code described in our paper.
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gt depth and gt color #19

Closed jeannotes closed 2 years ago

jeannotes commented 2 years ago

hi, I download upsampling data, there are 4 types assets, confidence, lowres_depth, highres_depth and wide. Q1: is the highres_depth corresponding to wide_rgb, Q2: is the 'lowres_depth' captured by iphone and meanwhile corresponding to wide?

arik1089 commented 2 years ago

Hi, thanks for the questions and your interest in our dataset.

To answer your questions:

  1. Yes, each 'highres_depth' image corresponds to a 'wide_rgb' image with the same timestamp
  2. Yes, the 'lowres_depth' image was captured with an iOS device using ARKit’s sceneDepth API. Each 'lowres_depth' image also corresponds to 'highres_depth' and 'wide_rgb' images with the same timestamp
arik1089 commented 2 years ago

Closing the issue for now, feel free to re-open it.