Yu-Wing Tai

Publications174
h-index50
Citations9,053
Highly Influential Citations850
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RMPE: Regional Multi-person Pose Estimation
TLDR
This paper proposes a novel regional multi-person pose estimation (RMPE) framework to facilitate pose estimation in the presence of inaccurate human bounding boxes and can achieve 76:7 mAP on the MPII (multi person) dataset. Expand
High quality depth map upsampling for 3D-TOF cameras
This paper describes an application framework to perform high quality upsampling on depth maps captured from a low-resolution and noisy 3D time-of-flight (3D-ToF) camera that has been coupled with a… Expand
Accurate depth map estimation from a lenslet light field camera
TLDR
This paper introduces an algorithm that accurately estimates depth maps using a lenslet light field camera and estimates the multi-view stereo correspondences with sub-pixel accuracy using the cost volume using the phase shift theorem. Expand
Deep Saliency with Encoded Low Level Distance Map and High Level Features
TLDR
It is demonstrated that hand-crafted features can provide complementary information to enhance performance of saliency detection that utilizes only high level features. Expand
Network Trimming: A Data-Driven Neuron Pruning Approach towards Efficient Deep Architectures
TLDR
This paper introduces network trimming which iteratively optimizes the network by pruning unimportant neurons based on analysis of their outputs on a large dataset, inspired by an observation that the outputs of a significant portion of neurons in a large network are mostly zero. Expand
Accurate Single Stage Detector Using Recurrent Rolling Convolution
TLDR
A novel single stage end-to-end trainable object detection network is proposed by introducing Recurrent Rolling Convolution (RRC) architecture over multi-scale feature maps to construct object classifiers and bounding box regressors which are deep in context. Expand
Partial Sum Minimization of Singular Values in Robust PCA: Algorithm and Applications
TLDR
Instead of minimizing the nuclear norm, this paper proposes to minimize the partial sum of singular values, which implicitly encourages the target rank constraint, and shows that its results outperform those obtained by the conventional nuclear norm rank minimization method. Expand
Few-Shot Object Detection With Attention-RPN and Multi-Relation Detector
TLDR
A novel few-shot object detection network that aims at detecting objects of unseen categories with only a few annotated examples, which exploits the similarity between the few shot support set and query set to detect novel objects while suppressing false detection in the background. Expand
Salient Region Detection via High-Dimensional Color Transform
TLDR
A novel technique to automatically detect salient regions of an image via high-dimensional color transform that can linearly separate the salient regions from the background by finding an optimal linear combination of color coefficients in the high- dimensional color space. Expand
High-resolution hyperspectral imaging via matrix factorization
TLDR
This paper introduces a simple new technique for reconstructing a very high-resolution hyperspectral image from two readily obtained measurements: A lower-resolution hyper-spectral image and a high- resolution RGB image. Expand
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