Fangjun Kuang

There are code duplications in the following files in the folder https://github.com/k2-fsa/sherpa/tree/master/sherpa/bin/web/js - [offline_record.js](https://github.com/k2-fsa/sherpa/blob/master/sherpa/bin/web/js/offline_record.js) - [streaming_record.js](https://github.com/k2-fsa/sherpa/blob/master/sherpa/bin/web/js/streaming_record.js) - [upload.js](https://github.com/k2-fsa/sherpa/blob/master/sherpa/bin/web/js/upload.js) It would be nice if someone familiar with javascript can help to...

There are lots of duplications in files in the folder https://github.com/k2-fsa/sherpa/tree/master/.github/workflows But GitHub actions don't support including one file into another. The idea is to write a python script to...

Error use of Kalman filter for filtering the theta of a VisualObject in the perception module

3

See the code https://github.com/ApolloAuto/apollo/blob/c104ebb3bd95e1331dd99c9df4b3a488615ca767/modules/perception/obstacle/camera/filter/object_camera_filter.cc#L97 Since the essence of the Kalman filter is to **linearly** combine the predicted state and the measured state, it cannot be used directly to filter an...

This is for https://github.com/k2-fsa/sherpa-ncnn There is only greedy_search in sherpa-ncnn. We need to also implement modified_beam_search. Since it supports only batch_size==1, the implementation should be much simpler and easier.

https://github.com/sque/glpp/blob/master/src/glpp/vertex_array.hpp ```.cpp //! Set primitive type when drawing void set_primitive(primitive_type mode); //! Get primitive type when drawing primitive_type get_primitive() const; ``` The above two member functions are not implemented.

## 🚀 Feature Request https://huggingface.co/facebook/wav2vec2-base-960h/tree/main provides only `model.state_dict()`. Please also consider upload a torchscript-ed model using either `torch.jit.script()` or `torch.jit.trace()`. ### Motivation It simplifies users' life as they don't need...

See the code https://github.com/ros/geometry2/blob/7ea64d25a0631fe91bd277e0d9195f18cc437151/tf2/include/tf2/time_cache.h#L56 https://github.com/ros/geometry2/blob/7ea64d25a0631fe91bd277e0d9195f18cc437151/tf2/include/tf2/time_cache.h#L88 https://github.com/ros/geometry2/blob/7ea64d25a0631fe91bd277e0d9195f18cc437151/tf2/include/tf2/time_cache.h#L94 https://github.com/ros/geometry2/blob/7ea64d25a0631fe91bd277e0d9195f18cc437151/tf2/src/buffer_core.cpp#L290-L294

https://github.com/ros/geometry2/blob/7ea64d25a0631fe91bd277e0d9195f18cc437151/tf2/include/tf2/time_cache.h#L97-L98 The above two variables are never used.

[asio ](https://github.com/chriskohlhoff/asio) supports coroutines with c++ 20, see https://github.com/chriskohlhoff/asio/tree/master/asio/src/examples/cpp20/coroutines Will websocketpp support coroutine?