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Wen Heng

5 accepted papers

2023

Capturing the Motion of Every Joint: 3D Human Pose and Shape Estimation with Independent Tokens

ICLR 2023top-25%

In this paper we present a novel method to estimate 3D human pose and shape from monocular videos. This task requires directly recovering pixel-alignment 3D human pose and body shape from monocular images or videos, which is challenging due to its inherent ambiguity. To improve precision, existing m…

2022

Real-Time Intermediate Flow Estimation for Video Frame Interpolation

ECCV 2022poster

"Real-time video frame interpolation (VFI) is very useful in video processing, media players, and display devices. We propose RIFE, a Real-time Intermediate Flow Estimation algorithm for VFI. To realize a high-quality flow-based VFI method, RIFE uses a neural network named IFNet that can estimate th…

2020

Single Path One-Shot Neural Architecture Search with Uniform Sampling

ECCV 2020poster

We revisit the one-shot Neural Architecture Search (NAS) paradigm and analyze its advantages over existing NAS approaches. Existing one-shot method, however, is hard to train and not yet effective on large scale datasets like ImageNet. This work propose a Single Path One-Shot model to address the ch…

Cited by 1129SourcePDFScholar
2017

From image quality to patch quality: An Image-Patch Model for No-Reference image quality assessment

ICASSP 2017accepted

Supervised learning is gradually used for image quality assessment (IQA). For the patch-based methods, the `ground truth' quality of patches is essential for training, but in practice it's easy to obtain the ground truth quality of images rather than patches. So we propose an Image-Patch model (IPM)…

Cited by 0SourceScholar