# objectron Subgraphs|Details :--- | :--- [`ObjectronCpuSubgraph`](https://github.com/google/mediapipe/tree/master/mediapipe/modules/objectron/objectron_cpu.pbtxt)| Detects and tracks 3D bounding boxes for objects. (CPU input, and inference is executed on CPU.) [`ObjectronGpuSubgraph`](https://github.com/google/mediapipe/tree/master/mediapipe/modules/objectron/objectron_gpu.pbtxt)| Detects and tracks 3D bounding boxes for objects. (GPU input, and inference is executed on GPU.)