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Crate for loading gltf files and projecting the verticies using camera models. Used to crate ground truth features for SFM piepleines

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models-cv

Crate for loading gltf/obj files and projecting the verticies using camera models. Used to crate ground truth features for SFM pipelines.

See save_points examples on how the camera/trajectories are defined.

Coordiante System

Currently the views/feautres are defined in the Computer Graphics coordinate system of +X Right, +Y Up, +Z Back

For a Computer Vision coordiante system roate poses around +X with a value of PI. For features invert the y component.

Assets

GLTF: https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0 (Suzanne)

OBJ: https://github.com/odedstein/meshes (Sphere)

Sphere

sphere sphere sphere

Suzanne

suzanne suzanne suzanne suzanne suzanne suzanne suzanne

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Crate for loading gltf files and projecting the verticies using camera models. Used to crate ground truth features for SFM piepleines

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