caijun199702

Build fails with error "opencv2/gapi.hpp: No such file or directory"

6

When I build opencv 4.x on my ubuntu20.04, I get the following Error: fatal error: opencv2/gapi.hpp: No such file or directory 1 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: ***...

12章loop_closure 出现Segmentation fault错误

6

调试发现到db.add(descriptors[i])出错，但是不知道具体啥原因

GLib-CRITICAL Source ID 674 was not found when attempting to remove it

2

I ran the model using my own video shot by my iPhone in virtual machine Ubuntu20.04，it initialized successfully, however it failed to ran after several seconds, and threw the error:...

similar to INT(N)，I want to constraint the variable to be standard time format, like this: YYYY-MM-DDTHH:MM:SS is there a constraint implement this function?

运行fox代码时报错

1

运行python3.x ./tools/run_net.py --config ./projects/ngp/configs/ngp_fox.py 这个命令时，报错： terminate called after throwing an instance of 'std::runtime_error' what(): [f 0220 15:02:55.779228 76 helper_cuda.h:128] CUDA error at /root/.local/lib/python3.8/site-packages/jittor/src/ops/array_op.cc:32 code=2( cudaErrorMemoryAllocation ) cudaStreamCreateWithFlags(&stream, cudaStreamNonBlocking) Aborted (core...

g2o not converge

1

I ran pgslam example demo successfully，However when I ran the code using my own g2o file，it didn't converge when I ran the optimize() function on terminal，it shows" Initial chi2 =...

In real_env.py get_qpos() function, gripper_pos is left_qpos_raw[7], index is 7, while in sim_env.py, gripper_pos is left_qpos_raw[6], index is 6, while in sim_env.py, so I wonder what's the difference between position...