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Image stabilization performed during imaging and/or post-processing poses one of the most significant challenges to photo-response non-uniformity based source camera attribution from videos. When performed digitally, stabilization involves…

Image and Video Processing · Electrical Eng. & Systems 2020-11-25 Enes Altinisik , Husrev Taha Sencar

This paper presents the first attempt at stereoscopic neural style transfer, which responds to the emerging demand for 3D movies or AR/VR. We start with a careful examination of applying existing monocular style transfer methods to left and…

Computer Vision and Pattern Recognition · Computer Science 2018-05-22 Dongdong Chen , Lu Yuan , Jing Liao , Nenghai Yu , Gang Hua

Neural network visualization techniques mark image locations by their relevancy to the network's classification. Existing methods are effective in highlighting the regions that affect the resulting classification the most. However, as we…

Computer Vision and Pattern Recognition · Computer Science 2020-12-04 Shir Gur , Ameen Ali , Lior Wolf

Data attribution for text-to-image models aims to identify the training images that most significantly influenced a generated output. Existing attribution methods involve considerable computational resources for each query, making them…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Sheng-Yu Wang , Aaron Hertzmann , Alexei A Efros , Richard Zhang , Jun-Yan Zhu

Image attribution analysis seeks to highlight the feature representations learned by visual models such that the highlighted feature maps can reflect the pixel-wise importance of inputs. Gradient integration is a building block in the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-26 Róisín Luo , James McDermott , Colm O'Riordan

Attributions are a common local explanation technique for deep learning models on single samples as they are easily extractable and demonstrate the relevance of input values. In many cases, heatmaps visualize such attributions for samples,…

Machine Learning · Computer Science 2021-09-28 Udo Schlegel , Daniel A. Keim

While large text-to-image models are able to synthesize "novel" images, these images are necessarily a reflection of the training data. The problem of data attribution in such models -- which of the images in the training set are most…

Computer Vision and Pattern Recognition · Computer Science 2023-08-09 Sheng-Yu Wang , Alexei A. Efros , Jun-Yan Zhu , Richard Zhang

We study the attribution problem [28] for deep networks applied to perception tasks. For vision tasks, attribution techniques attribute the prediction of a network to the pixels of the input image. We propose a new technique called…

Computer Vision and Pattern Recognition · Computer Science 2020-04-09 Shawn Xu , Subhashini Venugopalan , Mukund Sundararajan

As an emerging field in Machine Learning, Explainable AI (XAI) has been offering remarkable performance in interpreting the decisions made by Convolutional Neural Networks (CNNs). To achieve visual explanations for CNNs, methods based on…

Computer Vision and Pattern Recognition · Computer Science 2020-12-29 Sam Sattarzadeh , Mahesh Sudhakar , Anthony Lem , Shervin Mehryar , K. N. Plataniotis , Jongseong Jang , Hyunwoo Kim , Yeonjeong Jeong , Sangmin Lee , Kyunghoon Bae

A common strategy to video understanding is to incorporate spatial and motion information by fusing features derived from RGB frames and optical flow. In this work, we introduce a new way to leverage semantic segmentation as an intermediate…

Computer Vision and Pattern Recognition · Computer Science 2021-04-16 Juhana Kangaspunta , AJ Piergiovanni , Rico Jonschkowski , Michael Ryoo , Anelia Angelova

In this paper, we investigate the problem of unpaired video-to-video translation. Given a video in the source domain, we aim to learn the conditional distribution of the corresponding video in the target domain, without seeing any pairs of…

Computer Vision and Pattern Recognition · Computer Science 2019-08-22 Kwanyong Park , Sanghyun Woo , Dahun Kim , Donghyeon Cho , In So Kweon

Feature attribution methods are popular in interpretable machine learning. These methods compute the attribution of each input feature to represent its importance, but there is no consensus on the definition of "attribution", leading to…

Machine Learning · Computer Science 2021-12-16 Yilun Zhou , Serena Booth , Marco Tulio Ribeiro , Julie Shah

Recent advances in computing, communication, and data storage have led to an increasing number of large digital libraries publicly available on the Internet. Main problem of content-based video retrieval is inferring semantics from raw…

Multimedia · Computer Science 2014-04-18 Hadi Restgou Haghi , Mohammadreza Kangavari , Behrang QasemiZadeh

Ensuring the trustworthiness and interpretability of machine learning models is critical to their deployment in real-world applications. Feature attribution methods have gained significant attention, which provide local explanations of…

Machine Learning · Computer Science 2023-09-20 Md Abdul Kadir , Gowtham Krishna Addluri , Daniel Sonntag

Feature attribution methods, or saliency maps, are one of the most popular approaches for explaining the decisions of complex machine learning models such as deep neural networks. In this study, we propose a stochastic optimization approach…

Machine Learning · Statistics 2018-07-17 Kouichi Ikeno , Satoshi Hara

We present a novel algorithm for transferring artistic styles of semantically meaningful local regions of an image onto local regions of a target video while preserving its photorealism. Local regions may be selected either fully…

Computer Vision and Pattern Recognition · Computer Science 2020-10-21 Xide Xia , Tianfan Xue , Wei-sheng Lai , Zheng Sun , Abby Chang , Brian Kulis , Jiawen Chen

Image super-resolution (SR) techniques have been developing rapidly, benefiting from the invention of deep networks and its successive breakthroughs. However, it is acknowledged that deep learning and deep neural networks are difficult to…

Computer Vision and Pattern Recognition · Computer Science 2021-08-24 Jinjin Gu , Chao Dong

Video object segmentation is a fundamental research problem in computer vision. Recent techniques have often applied attention mechanism to object representation learning from video sequences. However, due to temporal changes in the video…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Quang-Trung Truong , Duc Thanh Nguyen , Binh-Son Hua , Sai-Kit Yeung

Feature attribution methods aim to improve the transparency of deep neural networks by identifying the input features that influence a model's decision. Pixel-based heatmaps have become the standard for attributing features to…

Machine Learning · Statistics 2025-06-06 Gabriel Kasmi , Amandine Brunetto , Thomas Fel , Jayneel Parekh

While diffusion models excel at image generation, their growing adoption raises critical concerns about copyright issues and model transparency. Existing attribution methods identify training examples influencing an entire image, but fall…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Yonghyun Park , Chieh-Hsin Lai , Satoshi Hayakawa , Yuhta Takida , Naoki Murata , Wei-Hsiang Liao , Woosung Choi , Kin Wai Cheuk , Junghyun Koo , Yuki Mitsufuji