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To get a pointwise mutual information matrix, take the hessian at 1, 1, 1..., scale it by a diagonal 1/word freq matrix on the left and the right, multiply the whole thing by the number of sentences, …
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Using [LinearMaps.jl](https://julialinearalgebra.github.io/LinearMaps.jl/stable/) could have some advantages:
- They provide both kronecker products and a sized Uniform scaling; building on their imp…
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Hi, in generateData.py line 178 ```projections = tigre.Ax(np.transpose(img, (2, 1, 0)).copy(), geo, data["train"]["angles"])[:, ::-1, :]```, why we need to transpose img from zyx to xyz and then rever…
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I am currently trying to get a matrix corresponding to the RGB image but with one channel for every Lidar property. The process is called projection from point clouds to images plane; which you alread…
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In the augmentation widget, currently the model projection matrix is defined as:
```cpp
_mat_projection.ortho (-2.0f, +2.0f, -2.0f, +2.0f, 1.0f, 25.0f);
```
This should be changed to a more realis…
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Hello, thank you for implementing this atmo shader.
When viewing the atmosphere effect from a far distance under an orthographic camera, it seems to get drawn at double size. Any thoughts?
![im…
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The documentation for the "get_projection_transform" function within the "FoVPerspectiveCameras" class, found in the "renderer/cameras.py" file, appears to contain an inconsistency regarding the calcu…
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Hi,I am struggling with relocalization with different camera in maplab and I found your suggestions in issue #85(url) , thanks for your ideas. And I have some questions about how the vocabulary works …
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Me bad at math, please explain some of the variables and link to equations, thxz :cat:
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when behind the camera the gizmo is still rendered but wrong.
Add the following stuff to prevent this.
`gContext.mCameraNearPlane.x = (gContext.mViewProjection.m[0][2]);
gContext.mCameraNearPlane.y =…