WangYueFt/detr3d

what is meaning of self.query_embedding = nn.Embedding(self.num_query, self.embed_dims * 2)

hitbuyi opened this issue · 0 comments

hitbuyi commented

in detr3d_head.py,

       if not self.as_two_stage:
            self.query_embedding = nn.Embedding(self.num_query,
                                                self.embed_dims * 2)

why self.embed_dims multiplfies *2? what's the meaning here?