运行bash recon.sh后出现的问题

[zhd861564272]

Step 3: Re-extract/match with superpoint
100%|█████████████████████████████████████████| 371/371 [00:40<00:00, 9.22it/s]
Traceback (most recent call last):
File "tools/recon_feature_extract.py", line 58, in
args.extractor)
File "tools/recon_feature_extract.py", line 42, in main
write_features_binary(features, feature_bin_path)
File "/home/zhd/xr/XRARdemo/XRLocalization/tools/recon_read_write_data.py", line 99, in write_features_binary
file.write(struct.pack('<256f', *feature.descriptors[:, j]))
struct.error: pack expected 256 items for packing (got 512)
extract superpoint failed

[eugenelyj]

@zhd861564272 Hi, did you use D2Net? We fix a related bug, see XRLocalization.
By the way, We recommend SuperPoint, which provides faster and more accurate performance.

[zhd861564272]

@zhd861564272 Hi, did you use D2Net? We fix a related bug, see XRLocalization. By the way, We recommend SuperPoint, which provides faster and more accurate performance.

Hi,thank you for your answer.A new problem occurred when I used the fix file in xrlocalization.Can you give me a hand ?Thank you.
Here is what went wrong.
Step 3: Re-extract/match with superpoint
100%|█████████████████████████████████████████| 540/540 [00:58<00:00, 9.25it/s]

100%|██████████████████████████████████████| 7162/7162 [00:52<00:00, 136.84it/s]
Step 4: Re-triangulate
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
recon.sh：行 56: 8591 已放弃 （核心已转储） ./bin/run_triangulation ${SFM_DIR} ${SFM_DIR}/features.bin ${SFM_DIR}/matching.bin ${REFINE_DIR}
run triangulation failed

[eugenelyj]

@zhd861564272 Hi, could you provide some details about your environment. For example, what operating system do you use? And if possible, could you send me a link for downloading the data?

[zhd861564272]

@zhd861564272 Hi, could you provide some details about your environment. For example, what operating system do you use? And if possible, could you send me a link for downloading the data?

ok,System:Ubuntu 18.04.6 LTS 64-bit;Python 3.7.13;cmake version 3.19.0;
I put the binaries on the Baidu disk:链接：https://pan.baidu.com/s/1xEhnKfnGLHX0ZT96n6bOqQ
提取码：2022
Is there anything else you need?

[eugenelyj]

@zhd861564272 Hi, the error came from xrsfm and now it is fixed in openxrlab/xrsfm#8

[zhd861564272]

No new supported iPhone14pro/pro max.yaml found
directory:"xrslam/xrslam-ios/visualizer/configs/‘’
not found the iPhone14pro/pro max.yaml .Can you add it ? Thankyou

[eugenelyj]

@zhd861564272
Unfortunately, current supported devices do not contain iPhone14pro and we do not have a recent plan to support it.
The full list of supported devices can be found in the page.
But you can calibrate your phone with tools like kalibr and create your custom config file in yaml format.

[yl-1993]

Feel free to re-open it if the problem is not solved.