activity
20192023
most citedPose Recognition with Cascade Transformers

7 citations · 12 across the 4 of their papers we have counts for

collaborators

7 papers

cs.CL20211 cited

Convolutions and Self-Attention: Re-interpreting Relative Positions in Pre-trained Language Models

Tyler A. Chang, Yifan Xu, Weijian Xu +1

In this paper, we detail the relationship between convolutions and self-attention in natural language tasks. We show that relative position embeddings in self-attention layers are…

cs.CV20217 cited

Pose Recognition with Cascade Transformers

Ke Li, Shijie Wang, Xiang Zhang +3

In this paper, we present a regression-based pose recognition method using cascade Transformers. One way to categorize the existing approaches in this domain is to separate them in…

cs.CV2021

Co-Scale Conv-Attentional Image Transformers

Weijian Xu, Yifan Xu, Tyler Chang +1

In this paper, we present Co-scale conv-attentional image Transformers (CoaT), a Transformer-based image classifier equipped with co-scale and conv-attentional mechanisms. First, t…

cs.CV2021

Line Segment Detection Using Transformers without Edges

Yifan Xu, Weijian Xu, David Cheung +1

In this paper, we present a joint end-to-end line segment detection algorithm using Transformers that is post-processing and heuristics-guided intermediate processing (edge/junctio…

cs.CV2020

Guided Variational Autoencoder for Disentanglement Learning

Zheng Ding, Yifan Xu, Weijian Xu +4

We propose an algorithm, guided variational autoencoder (Guided-VAE), that is able to learn a controllable generative model by performing latent representation disentanglement lear…

cs.LG20192 cited

Neural Program Synthesis By Self-Learning

Yifan Xu, Lu Dai, Udaikaran Singh +2

Neural inductive program synthesis is a task generating instructions that can produce desired outputs from given inputs. In this paper, we focus on the generation of a chunk of ass…