ToTensor¶ class mmcv.transforms.ToTensor(keys: Sequence[str])[source]¶ Convert some results to torch.Tensor by given keys. Required keys: all these keys in keys Modified Keys: all these keys in keys Parameters keys (Sequence[str]) – Keys that need to be converted to Tensor. transform(results: dict) → dict[source]¶ Transform function to convert data to torch.Tensor. Parameters results (dict) – Result dict from loading pipeline. Returns keys in results will be updated. Return type dict