Search Results for author: Zhongping Zhang

Found 10 papers, 7 papers with code

Machine-generated Text Localization

1 code implementation19 Feb 2024 Zhongping Zhang, Wenda Qin, Bryan A. Plummer

Machine-Generated Text (MGT) detection aims to identify a piece of text as machine or human written.

Binary Classification Misinformation +1

Text-to-image Editing by Image Information Removal

no code implementations27 May 2023 Zhongping Zhang, Jian Zheng, Jacob Zhiyuan Fang, Bryan A. Plummer

Using the input image as a control could mitigate these issues, but since these models are trained via reconstruction, a model can simply hide information about the original image when encoding it to perfectly reconstruct the image without learning the editing task.

Image Generation Image Reconstruction

Movie Genre Classification by Language Augmentation and Shot Sampling

1 code implementation24 Mar 2022 Zhongping Zhang, Yiwen Gu, Bryan A. Plummer, Xin Miao, Jiayi Liu, Huayan Wang

We evaluate our method on MovieNet and Condensed Movies datasets, achieving approximate 6-9% improvement in mean Average Precision (mAP) over the baselines.

Action Recognition Boundary Detection +6

Complex Scene Image Editing by Scene Graph Comprehension

1 code implementation24 Mar 2022 Zhongping Zhang, Huiwen He, Bryan A. Plummer, Zhenyu Liao, Huayan Wang

Unlike object detection methods based solely on object category, our method can accurately recognize the target object by comprehending the objects and their semantic relationships within a complex scene.

Image Inpainting Image Manipulation +4

Show, Write, and Retrieve: Entity-aware Article Generation and Retrieval

1 code implementation11 Dec 2021 Zhongping Zhang, Yiwen Gu, Bryan A. Plummer

Article comprehension is an important challenge in natural language processing with many applications such as article generation or image-to-article retrieval.

News Generation Retrieval

Effectively Leveraging Attributes for Visual Similarity

1 code implementation ICCV 2021 Samarth Mishra, Zhongping Zhang, Yuan Shen, Ranjitha Kumar, Venkatesh Saligrama, Bryan Plummer

This enables our model to identify that two images contain the same attribute, but can have it deemed irrelevant (e. g., due to fine-grained differences between them) and ignored for measuring similarity between the two images.

Attribute Retrieval

VelocityGAN: Data-Driven Full-Waveform Inversion Using Conditional Adversarial Networks

1 code implementation26 Sep 2018 Zhongping Zhang, Yue Wu, Zheng Zhou, Youzuo Lin

Acoustic- and elastic-waveform inversion is an important and widely used method to reconstruct subsurface velocity image.

``Factual'' or ``Emotional'': Stylized Image Captioning with Adaptive Learning and Attention

no code implementations ECCV 2018 Tianlang Chen, Zhongping Zhang, Quanzeng You, Chen Fang, Zhaowen Wang, Hailin Jin, Jiebo Luo

It uses two groups of matrices to capture the factual and stylized knowledge, respectively, and automatically learns the word-level weights of the two groups based on previous context.

Image Captioning

"Factual" or "Emotional": Stylized Image Captioning with Adaptive Learning and Attention

no code implementations10 Jul 2018 Tianlang Chen, Zhongping Zhang, Quanzeng You, Chen Fang, Zhaowen Wang, Hailin Jin, Jiebo Luo

It uses two groups of matrices to capture the factual and stylized knowledge, respectively, and automatically learns the word-level weights of the two groups based on previous context.

Image Captioning

Boundary-based Image Forgery Detection by Fast Shallow CNN

1 code implementation20 Jan 2018 Zhongping Zhang, Yixuan Zhang, Zheng Zhou, Jiebo Luo

In this paper, we substantiate that Fast SCNN can detect drastic change of chroma and saturation.

Demosaicking Image Forgery Detection

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