Search Results for author: Xuefei Cao

Found 3 papers, 0 papers with code

Object-Centric Unsupervised Image Captioning

no code implementations2 Dec 2021 Zihang Meng, David Yang, Xuefei Cao, Ashish Shah, Ser-Nam Lim

Our work in this paper overcomes this by harvesting objects corresponding to a given sentence from the training set, even if they don't belong to the same image.

Image Captioning

Self-appearance-aided Differential Evolution for Motion Transfer

no code implementations9 Oct 2021 Peirong Liu, Rui Wang, Xuefei Cao, Yipin Zhou, Ashish Shah, Maxime Oquab, Camille Couprie, Ser-Nam Lim

Image animation transfers the motion of a driving video to a static object in a source image, while keeping the source identity unchanged.

Image Animation

Unsupervised Deep Metric Learning via Auxiliary Rotation Loss

no code implementations16 Nov 2019 Xuefei Cao, Bor-Chun Chen, Ser-Nam Lim

In this work, we propose to generate pseudo-labels for deep metric learning directly from clustering assignment and we introduce unsupervised deep metric learning (UDML) regularized by a self-supervision (SS) task.

Image Retrieval Metric Learning +1

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