DongLZ

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Segmentation fault when ACL is used

tengine-lite library version: 1.5-dev ACL initialized Segmentation fault 这是什么原因？一开始还能运行，显示找不到opencl，现在就直接报错了？

../../lib/libtrt.so: undefined reference to `cv::String::deallocate()'

好像是OpenCV版本不对，请问OpenCV版本有要求吗？

Is the COCO dataset only used for training segmentation models? Do tracking datasets require separate annotations?

Hello Mr. Zhang, I would like to perform instance tracking for fruits. Is it possible to achieve this using DVIS? I have already created a dataset for image segmentation and...

Is the COCO dataset only used for training segmentation models? Do tracking datasets require separate annotations?

Thank you for your answer. Can I use other segmener like yolact? I need to improve the processing speed of the model.

L515 camera significant misalignment on the left side

Hi, thank you for your reply. I found that I set the short range mode in the script, ''' preset = rs.l500_visual_preset.short_range depth_sensor.set_option(rs.option.visual_preset, int(preset)) ''' and in this mode, the...

L515 camera significant misalignment on the left side

Setting the low_ambient_light does not affect the alignment, but it is not fully aligned in the short range mode. Is it necessary to perform some calibration operations in this mode?

L515 camera significant misalignment on the left side

Hello, I have conducted more tests. The alignment still fails towards the left side, while the right side is aligned. Could it be possible that there is a hardware issue?

L515 camera significant misalignment on the left side

I just tested using the Low Ambient Light preset, and the same effect occurred—it was not aligned. when not using the Short Range , the situation remains the same.

L515 camera significant misalignment on the left side

Yes, I tested another L515 camera, and the same issue occurred—the left side was not aligned. I think I need to find other way to solve this problem because it's...