Search Results for author: Shuchen Weng

Found 10 papers, 1 papers with code

Conditional Image Repainting via Semantic Bridge and Piecewise Value Function

no code implementations ECCV 2020 Shuchen Weng, Wenbo Li, Dawei Li, Hongxia Jin, Boxin Shi

We study conditional image repainting where a model is trained to generate visual content conditioned on user inputs, and composite the generated content seamlessly onto a user provided image while preserving the semantics of users' inputs.

Colorizing Monochromatic Radiance Fields

no code implementations19 Feb 2024 Yean Cheng, Renjie Wan, Shuchen Weng, Chengxuan Zhu, Yakun Chang, Boxin Shi

Though Neural Radiance Fields (NeRF) can produce colorful 3D representations of the world by using a set of 2D images, such ability becomes non-existent when only monochromatic images are provided.

Colorization Image Colorization

Language-guided Image Reflection Separation

no code implementations19 Feb 2024 Haofeng Zhong, Yuchen Hong, Shuchen Weng, Jinxiu Liang, Boxin Shi

This paper studies the problem of language-guided reflection separation, which aims at addressing the ill-posed reflection separation problem by introducing language descriptions to provide layer content.

Contrastive Learning

Affective Image Filter: Reflecting Emotions from Text to Images

no code implementations ICCV 2023 Shuchen Weng, Peixuan Zhang, Zheng Chang, Xinlong Wang, Si Li, Boxin Shi

In this work, we propose Affective Image Filter (AIF), a novel model that is able to understand the visually-abstract emotions from the text and reflect them to visually-concrete images with appropriate colors and textures.

Image Generation

L-CoIns: Language-Based Colorization With Instance Awareness

no code implementations CVPR 2023 Zheng Chang, Shuchen Weng, Peixuan Zhang, Yu Li, Si Li, Boxin Shi

Language-based colorization produces plausible colors consistent with the language description provided by the user.

Colorization Descriptive +1

CT2: Colorization Transformer via Color Tokens

1 code implementation ECCV 2022 Shuchen Weng, Jimeng Sun, Yu Li, Si Li, Boxin Shi

Automatic image colorization is an ill-posed problem with multi-modal uncertainty, and there remains two main challenges with previous methods: incorrect semantic colors and under-saturation.

Colorization Image Colorization

UniCoRN: A Unified Conditional Image Repainting Network

no code implementations CVPR 2022 Jimeng Sun, Shuchen Weng, Zheng Chang, Si Li, Boxin Shi

Conditional image repainting (CIR) is an advanced image editing task, which requires the model to generate visual content in user-specified regions conditioned on multiple cross-modality constraints, and composite the visual content with the provided background seamlessly.

STS Classification with Dual-stream CNN

no code implementations20 May 2018 Shuchen Weng, Wenbo Li, Yi Zhang, Siwei Lyu

Inspired by the dual-stream hypothesis in neural science, we propose a novel dual-stream framework for modeling the interweaved spatiotemporal dependency, and develop a convolutional neural network within this framework that aims to achieve high adaptability and flexibility in STS configurations from various diagonals, i. e., sequential order, dependency range and features.

Activity Recognition Classification +4

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