Lin Ma

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Carnegie Mellon University ∙ Baidu, Inc.

Principal Research at Tencent AI Lab

SLAKE: A Semantically-Labeled Knowledge-Enhanced Dataset for Medical Visual Question Answering

Medical visual question answering (Med-VQA) has tremendous potential in ...
02/18/2021 ∙ by Bo Liu, et al. ∙ 0 ∙ share

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Similarity Reasoning and Filtration for Image-Text Matching

Image-text matching plays a critical role in bridging the vision and lan...
01/05/2021 ∙ by Haiwen Diao, et al. ∙ 5 ∙ share

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Unpaired Image Enhancement with Quality-Attention Generative Adversarial Network

In this work, we aim to learn an unpaired image enhancement model, which...
12/30/2020 ∙ by Zhangkai Ni, et al. ∙ 28 ∙ share

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Towards Unsupervised Deep Image Enhancement with Generative Adversarial Network

Improving the aesthetic quality of images is challenging and eager for t...
12/30/2020 ∙ by Zhangkai Ni, et al. ∙ 4 ∙ share

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Liquid Warping GAN with Attention: A Unified Framework for Human Image Synthesis

We tackle human image synthesis, including human motion imitation, appea...
11/18/2020 ∙ by Wen Liu, et al. ∙ 6 ∙ share

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Parsimonious Quantile Regression of Financial Asset Tail Dynamics via Sequential Learning

We propose a parsimonious quantile regression framework to learn the dyn...
10/16/2020 ∙ by Xing Yan, et al. ∙ 0 ∙ share

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Intrinsic Relationship Reasoning for Small Object Detection

The small objects in images and videos are usually not independent indiv...
09/02/2020 ∙ by Kui Fu, et al. ∙ 6 ∙ share

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Consensus-Aware Visual-Semantic Embedding for Image-Text Matching

Image-text matching plays a central role in bridging vision and language...
07/17/2020 ∙ by Haoran Wang, et al. ∙ 3 ∙ share

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Deblurring by Realistic Blurring

Existing deep learning methods for image deblurring typically train mode...
04/04/2020 ∙ by Kaihao Zhang, et al. ∙ 67 ∙ share

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STH: Spatio-Temporal Hybrid Convolution for Efficient Action Recognition

Effective and Efficient spatio-temporal modeling is essential for action...
03/18/2020 ∙ by Xu Li, et al. ∙ 0 ∙ share

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Weakly-Supervised Multi-Level Attentional Reconstruction Network for Grounding Textual Queries in Videos

The task of temporally grounding textual queries in videos is to localiz...
03/16/2020 ∙ by Yijun Song, et al. ∙ 8 ∙ share

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Cops-Ref: A new Dataset and Task on Compositional Referring Expression Comprehension

Referring expression comprehension (REF) aims at identifying a particula...
03/01/2020 ∙ by Zhenfang Chen, et al. ∙ 0 ∙ share

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Look Closer to Ground Better: Weakly-Supervised Temporal Grounding of Sentence in Video

In this paper, we study the problem of weakly-supervised temporal ground...
01/25/2020 ∙ by Zhenfang Chen, et al. ∙ 0 ∙ share

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Fine-grained Image-to-Image Transformation towards Visual Recognition

Existing image-to-image transformation approaches primarily focus on syn...
01/12/2020 ∙ by Wei Xiong, et al. ∙ 14 ∙ share

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Coupled Network for Robust Pedestrian Detection with Gated Multi-Layer Feature Extraction and Deformable Occlusion Handling

Pedestrian detection methods have been significantly improved with the d...
12/18/2019 ∙ by Tianrui Liu, et al. ∙ 15 ∙ share

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LaFIn: Generative Landmark Guided Face Inpainting

It is challenging to inpaint face images in the wild, due to the large v...
11/26/2019 ∙ by Yang Yang, et al. ∙ 12 ∙ share

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EDIT: Exemplar-Domain Aware Image-to-Image Translation

Image-to-image translation is to convert an image of the certain style t...
11/24/2019 ∙ by Yuanbin Fu, et al. ∙ 24 ∙ share

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Exploiting Local and Global Structure for Point Cloud Semantic Segmentation with Contextual Point Representations

In this paper, we propose one novel model for point cloud semantic segme...
11/13/2019 ∙ by Xu Wang, et al. ∙ 0 ∙ share

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Semantic Conditioned Dynamic Modulation for Temporal Sentence Grounding in Videos

Temporal sentence grounding in videos aims to detect and localize one ta...
10/31/2019 ∙ by Yitian Yuan, et al. ∙ 0 ∙ share

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Context-Gated Convolution

As the basic building block of Convolutional Neural Networks (CNNs), the...
10/12/2019 ∙ by Xudong Lin, et al. ∙ 0 ∙ share

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Liquid Warping GAN: A Unified Framework for Human Motion Imitation, Appearance Transfer and Novel View Synthesis

We tackle the human motion imitation, appearance transfer, and novel vie...
09/26/2019 ∙ by Wen Liu, et al. ∙ 1 ∙ share

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Temporally Grounding Language Queries in Videos by Contextual Boundary-aware Prediction

The task of temporally grounding language queries in videos is to tempor...
09/11/2019 ∙ by Jingwen Wang, et al. ∙ 0 ∙ share

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Controllable Video Captioning with POS Sequence Guidance Based on Gated Fusion Network

In this paper, we propose to guide the video caption generation with Par...
08/27/2019 ∙ by Bairui Wang, et al. ∙ 0 ∙ share

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MemeFaceGenerator: Adversarial Synthesis of Chinese Meme-face from Natural Sentences

Chinese meme-face is a special kind of internet subculture widely spread...
08/14/2019 ∙ by Yifu Chen, et al. ∙ 0 ∙ share

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Sentence Specified Dynamic Video Thumbnail Generation

With the tremendous growth of videos over the Internet, video thumbnails...
08/12/2019 ∙ by Yiitan Yuan, et al. ∙ 4 ∙ share

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Position Focused Attention Network for Image-Text Matching

Image-text matching tasks have recently attracted a lot of attention in ...
07/23/2019 ∙ by Yaxiong Wang, et al. ∙ 0 ∙ share

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Weakly-Supervised Spatio-Temporally Grounding Natural Sentence in Video

In this paper, we address a novel task, namely weakly-supervised spatio-...
06/06/2019 ∙ by Zhenfang Chen, et al. ∙ 0 ∙ share

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Reconstruct and Represent Video Contents for Captioning via Reinforcement Learning

In this paper, the problem of describing visual contents of a video sequ...
06/03/2019 ∙ by Wei Zhang, et al. ∙ 0 ∙ share

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Hallucinating Optical Flow Features for Video Classification

Appearance and motion are two key components to depict and characterize ...
05/28/2019 ∙ by Yongyi Tang, et al. ∙ 0 ∙ share

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Image Deformation Meta-Networks for One-Shot Learning

Humans can robustly learn novel visual concepts even when images undergo...
05/28/2019 ∙ by Zitian Chen, et al. ∙ 0 ∙ share

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Spatio-temporal Video Re-localization by Warp LSTM

The need for efficiently finding the video content a user wants is incre...
05/10/2019 ∙ by Yang Feng, et al. ∙ 0 ∙ share

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PFLD: A Practical Facial Landmark Detector

Being accurate, efficient, and compact is essential to a facial landmark...
02/28/2019 ∙ by Xiaojie Guo, et al. ∙ 8 ∙ share

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Hierarchical Photo-Scene Encoder for Album Storytelling

In this paper, we propose a novel model with a hierarchical photo-scene ...
02/02/2019 ∙ by Bairui Wang, et al. ∙ 4 ∙ share

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Predictive Indexing

There has been considerable research on automated index tuning in databa...
01/21/2019 ∙ by Joy Arulraj, et al. ∙ 0 ∙ share

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Real-Time Referring Expression Comprehension by Single-Stage Grounding Network

In this paper, we propose a novel end-to-end model, namely Single-Stage ...
12/09/2018 ∙ by Xinpeng Chen, et al. ∙ 0 ∙ share

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Multi-granularity Generator for Temporal Action Proposal

Temporal action proposal generation is an important task, aiming to loca...
11/28/2018 ∙ by Yuan Liu, et al. ∙ 0 ∙ share

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Unsupervised Image Captioning

Deep neural networks have achieved great successes on the image captioni...
11/27/2018 ∙ by Yang Feng, et al. ∙ 0 ∙ share

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Non-local NetVLAD Encoding for Video Classification

This paper describes our solution for the 2^nd YouTube-8M video understa...
09/29/2018 ∙ by Yongyi Tang, et al. ∙ 0 ∙ share

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Baidu Apollo Auto-Calibration System - An Industry-Level Data-Driven and Learning based Vehicle Longitude Dynamic Calibrating Algorithm

For any autonomous driving vehicle, control module determines its road p...
08/30/2018 ∙ by Fan Zhu, et al. ∙ 0 ∙ share

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Video Re-localization

Many methods have been developed to help people find the video contents ...
08/05/2018 ∙ by Yang Feng, et al. ∙ 4 ∙ share

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Recurrent Fusion Network for Image Captioning

Recently, much advance has been made in image captioning, and an encoder...
07/26/2018 ∙ by Wenhao Jiang, et al. ∙ 0 ∙ share

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Unsupervised Image-to-Image Translation with Stacked Cycle-Consistent Adversarial Networks

Recent studies on unsupervised image-to-image translation have made rema...
07/23/2018 ∙ by Minjun Li, et al. ∙ 0 ∙ share

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Hierarchical Attention-Based Recurrent Highway Networks for Time Series Prediction

Time series prediction has been studied in a variety of domains. However...
06/02/2018 ∙ by Yunzhe Tao, et al. ∙ 0 ∙ share

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Safe Element Screening for Submodular Function Minimization

Submodular functions are discrete analogs of convex functions, which hav...
05/22/2018 ∙ by Weizhong Zhang, et al. ∙ 0 ∙ share

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Long-Term Human Motion Prediction by Modeling Motion Context and Enhancing Motion Dynamic

Human motion prediction aims at generating future frames of human motion...
05/07/2018 ∙ by Yongyi Tang, et al. ∙ 0 ∙ share

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Fine-grained Video Attractiveness Prediction Using Multimodal Deep Learning on a Large Real-world Dataset

Nowadays, billions of videos are online ready to be viewed and shared. A...
04/04/2018 ∙ by Xinpeng Chen, et al. ∙ 0 ∙ share

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Learning to Guide Decoding for Image Captioning

Recently, much advance has been made in image captioning, and an encoder...
04/03/2018 ∙ by Wenhao Jiang, et al. ∙ 0 ∙ share

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Gated Fusion Network for Single Image Dehazing

In this paper, we propose an efficient algorithm to directly restore a c...
03/31/2018 ∙ by Wenqi Ren, et al. ∙ 0 ∙ share

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Bidirectional Attentive Fusion with Context Gating for Dense Video Captioning

Dense video captioning is a newly emerging task that aims at both locali...
03/31/2018 ∙ by Jingwen Wang, et al. ∙ 0 ∙ share

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Regularizing RNNs for Caption Generation by Reconstructing The Past with The Present

Recently, caption generation with an encoder-decoder framework has been ...
03/30/2018 ∙ by Xinpeng Chen, et al. ∙ 0 ∙ share

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Lin Ma

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