Search Results for author: Qixuan Zhang

Found 10 papers, 2 papers with code

Authentic Emotion Mapping: Benchmarking Facial Expressions in Real News

no code implementations21 Apr 2024 Qixuan Zhang, Zhifeng Wang, Yang Liu, Zhenyue Qin, Kaihao Zhang, Sabrina Caldwell, Tom Gedeon

In this paper, we present a novel benchmark for Emotion Recognition using facial landmarks extracted from realistic news videos.

Benchmarking Emotion Recognition

DressCode: Autoregressively Sewing and Generating Garments from Text Guidance

no code implementations29 Jan 2024 Kai He, Kaixin Yao, Qixuan Zhang, Jingyi Yu, Lingjie Liu, Lan Xu

For our framework, we first introduce SewingGPT, a GPT-based architecture integrating cross-attention with text-conditioned embedding to generate sewing patterns with text guidance.

Language Modelling Large Language Model +2

Relightable Neural Human Assets from Multi-view Gradient Illuminations

no code implementations CVPR 2023 Taotao Zhou, Kai He, Di wu, Teng Xu, Qixuan Zhang, Kuixiang Shao, Wenzheng Chen, Lan Xu, Jingyi Yu

UltraStage will be publicly available to the community to stimulate significant future developments in various human modeling and rendering tasks.

Image Relighting Novel View Synthesis

SCULPTOR: Skeleton-Consistent Face Creation Using a Learned Parametric Generator

no code implementations14 Sep 2022 Zesong Qiu, Yuwei Li, Dongming He, Qixuan Zhang, Longwen Zhang, Yinghao Zhang, Jingya Wang, Lan Xu, Xudong Wang, Yuyao Zhang, Jingyi Yu

Named after the fossils of one of the oldest known human ancestors, our LUCY dataset contains high-quality Computed Tomography (CT) scans of the complete human head before and after orthognathic surgeries, critical for evaluating surgery results.

Computed Tomography (CT)

Video-driven Neural Physically-based Facial Asset for Production

no code implementations11 Feb 2022 Longwen Zhang, Chuxiao Zeng, Qixuan Zhang, Hongyang Lin, Ruixiang Cao, Wei Yang, Lan Xu, Jingyi Yu

In this paper, we present a new learning-based, video-driven approach for generating dynamic facial geometries with high-quality physically-based assets.

4k motion retargeting +1

Convolutional Neural Opacity Radiance Fields

1 code implementation5 Apr 2021 Haimin Luo, Anpei Chen, Qixuan Zhang, Bai Pang, Minye Wu, Lan Xu, Jingyi Yu

In this paper, we propose a novel scheme to generate opacity radiance fields with a convolutional neural renderer for fuzzy objects, which is the first to combine both explicit opacity supervision and convolutional mechanism into the neural radiance field framework so as to enable high-quality appearance and global consistent alpha mattes generation in arbitrary novel views.

Neural Video Portrait Relighting in Real-time via Consistency Modeling

1 code implementation ICCV 2021 Longwen Zhang, Qixuan Zhang, Minye Wu, Jingyi Yu, Lan Xu

In this paper, we propose a neural approach for real-time, high-quality and coherent video portrait relighting, which jointly models the semantic, temporal and lighting consistency using a new dynamic OLAT dataset.

Disentanglement Single-Image Portrait Relighting

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