About prediction.json

[zhangzjjjjjj]

          Oh.. The Path is wrong... Thank you.

Is there an error?

I0911 12:51:41.316 main.cc:main:154] Buliding data loader... detect data type: 3RScanI0911 12:51:41.511 main.cc:main:166] Building renderer... libEGL warning: DRI2: failed to authenticate I0911 12:51:44.245 main.cc:main:174] Building framework... I0911 12:51:44.246 main.cc:main:211] start processing frames... V0911 12:51:44.250 main.cc:main:214] process frame: 1 V0911 12:51:44.352 main.cc:main:214] process frame: 2 V0911 12:51:44.444 main.cc:main:214] process frame: 3 V0911 12:51:44.533 main.cc:main:214] process frame: 4 V0911 12:51:44.623 main.cc:main:214] process frame: 5 V0911 12:51:44.722 main.cc:main:214] process frame: 6 V0911 12:51:44.820 main.cc:main:214] process frame: 7 V0911 12:51:44.920 main.cc:main:214] process frame: 8 V0911 12:51:45.020 main.cc:main:214] process frame: 9 V0911 12:51:45.119 main.cc:main:214] process frame: 10 V0911 12:51:45.221 main.cc:main:214] process frame: 11 V0911 12:51:45.327 main.cc:main:214] process frame: 12 V0911 12:51:45.433 main.cc:main:214] process frame: 13 V0911 12:51:45.536 main.cc:main:214] process frame: 14 V0911 12:51:45.639 main.cc:main:214] process frame: 15 V0911 12:51:45.737 main.cc:main:214] process frame: 16 V0911 12:51:45.830 main.cc:main:214] process frame: 17 V0911 12:51:45.916 main.cc:main:214] process frame: 18 V0911 12:51:45.998 main.cc:main:214] process frame: 19 V0911 12:51:46.080 main.cc:main:214] process frame: 20 V0911 12:51:46.164 main.cc:main:214] process frame: 21 V0911 12:51:46.252 main.cc:main:214] process frame: 22 V0911 12:51:46.342 main.cc:main:214] process frame: 23 V0911 12:51:46.429 main.cc:main:214] process frame: 24 V0911 12:51:46.513 main.cc:main:214] process frame: 25 V0911 12:51:46.600 main.cc:main:214] process frame: 26 V0911 12:51:46.687 main.cc:main:214] process frame: 27 V0911 12:51:46.774 main.cc:main:214] process frame: 28 V0911 12:51:46.860 main.cc:main:214] process frame: 29 V0911 12:51:46.950 main.cc:main:214] process frame: 30 V0911 12:51:47.038 main.cc:main:214] process frame: 31 V0911 12:51:47.126 main.cc:main:214] process frame: 32 V0911 12:51:47.214 main.cc:main:214] process frame: 33 V0911 12:51:47.303 main.cc:main:214] process frame: 34 V0911 12:51:47.391 main.cc:main:214] process frame: 35 V0911 12:51:47.483 main.cc:main:214] process frame: 36 V0911 12:51:47.575 main.cc:main:214] process frame: 37 V0911 12:51:47.667 main.cc:main:214] process frame: 38 V0911 12:51:47.758 main.cc:main:214] process frame: 39 V0911 12:51:47.848 main.cc:main:214] process frame: 40 V0911 12:51:47.940 main.cc:main:214] process frame: 41 V0911 12:51:48.035 main.cc:main:214] process frame: 42 V0911 12:51:48.128 main.cc:main:214] process frame: 43 V0911 12:51:48.218 main.cc:main:214] process frame: 44 V0911 12:51:48.307 main.cc:main:214] process frame: 45 V0911 12:51:48.401 main.cc:main:214] process frame: 46 V0911 12:51:48.496 main.cc:main:214] process frame: 47 V0911 12:51:48.597 main.cc:main:214] process frame: 48 V0911 12:51:48.701 main.cc:main:214] process frame: 49 V0911 12:51:48.806 main.cc:main:214] process frame: 50 V0911 12:51:48.922 main.cc:main:214] process frame: 51 V0911 12:51:49.032 dataloader_3rscan.cpp:Retrieve:123] Cannot find path: ../3RScan/data/3RScan/4acaebcc-6c10-2a2a-858b-29c7e4fb410d/sequence//frame-000051.depth.pgm ../3RScan/data/3RScan/4acaebcc-6c10-2a2a-858b-29c7e4fb410d/sequence//frame-000051.color.jpg I0911 12:51:49.032 main.cc:main:232] frame processing finished. I0911 12:51:49.032 main.cc:main:237] saving results. I0911 12:51:49.233 EvaluationHelper.h:printResultToFile:104] Runtime saved to .//times.txt

Where can I check the results? ㅠㅠ

Originally posted by @qorgh346 in https://github.com/ShunChengWu/SceneGraphFusion/issues/6#issuecomment-917334037

[zhangzjjjjjj]

@ShunChengWu Sorry to bother you, but I've run inference on the test sequence (4acaebcc-6c10-2a2a-858b-29c7e4fb410d) and obtained the results. However, when I checked the predictions.json file, it was empty, like this.

{
   "4acaebcc-6c10-2a2a-858b-29c7e4fb410d": {
       "edges": {

           },
       "kfs": {

           },
       "nodes": {

           }
       }
   }

"The same issue occurs with the predictions.json file on another sequence (754e884c-ea24-2175-8b34-cead19d4198d) of the example dataset. Meanwhile, the other two results, inseg.ply and node_semantic.ply, are correctly populated. Therefore, my question is: is the output of predictions.json normal?"

[ShunChengWu]

It's likely that some setting is wrong. Possibly is the filter size of the input node. When the segmentations are too small, they will not be processed so there is no scene graph prediction.