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Doubles play an indispensable role in the movie industry. They take the place of the actors in dangerous stunt scenes or scenes where the same actor plays multiple characters. The double's face is later replaced with the actor's face and…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Aditya Agarwal , Bipasha Sen , Rudrabha Mukhopadhyay , Vinay Namboodiri , C. V. Jawahar

Hyperspectral imagery (HSI) is an established technique with an array of applications, but its use is limited due to both practical and technical issues associated with spectral devices. The goal of the ICASSP 2024 'Hyper-Skin' Challenge is…

Image and Video Processing · Electrical Eng. & Systems 2024-04-17 Wojciech Czaja , Jeremiah Emidih , Brandon Kolstoe , Richard G. Spencer

Face swapping aims to optimize realistic facial image generation by leveraging the identity of a source face onto a target face while preserving pose, expression, and context. However, existing methods, especially GAN-based methods, often…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Md Shohel Rana , Tanoy Debnath

Transformers have reshaped machine learning by utilizing attention mechanisms to capture complex patterns in large datasets, leading to significant improvements in performance. This success has contributed to the belief that "bigger means…

Machine Learning · Computer Science 2025-05-28 Hemanth Saratchandran , Damien Teney , Simon Lucey

We propose a novel, zero-shot image generation technique called "Visual Concept Blending" that provides fine-grained control over which features from multiple reference images are transferred to a source image. If only a single reference…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Hiroya Makino , Takahiro Yamaguchi , Hiroyuki Sakai

Pretrained machine learning models need to be adapted to distribution shifts when deployed in new target environments. When obtaining labeled data from the target distribution is expensive, few-shot adaptation with only a few examples from…

Machine Learning · Computer Science 2024-05-31 Yihao Xue , Ali Payani , Yu Yang , Baharan Mirzasoleiman

As the boosting development of large vision-language models like Contrastive Language-Image Pre-training (CLIP), many CLIP-like methods have shown impressive abilities on visual recognition, especially in low-data regimes scenes. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Zhinuo Zhou , Peng Zhou , Xiaoyong Pan

3D object removal is an important sub-task in 3D scene editing, with broad applications in scene understanding, augmented reality, and robotics. However, existing methods struggle to achieve a desirable balance among consistency, usability,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Jingcheng Ni , Weiguang Zhao , Daniel Wang , Ziyao Zeng , Chenyu You , Alex Wong , Kaizhu Huang

Color transfer between images uses the statistics information of image effectively. We present a novel approach of local color transfer between images based on the simple statistics and locally linear embedding. A sketching interface is…

Computer Vision and Pattern Recognition · Computer Science 2016-12-30 Asad Khan , Luo Jiang , Wei Li , Ligang Liu

Unsupervised image-to-image translation methods learn to map images in a given class to an analogous image in a different class, drawing on unstructured (non-registered) datasets of images. While remarkably successful, current methods…

Computer Vision and Pattern Recognition · Computer Science 2019-09-10 Ming-Yu Liu , Xun Huang , Arun Mallya , Tero Karras , Timo Aila , Jaakko Lehtinen , Jan Kautz

Few-shot video segmentation is the task of delineating a specific novel class in a query video using few labelled support images. Typical approaches compare support and query features while limiting comparisons to a single feature layer and…

Computer Vision and Pattern Recognition · Computer Science 2023-07-18 Mennatullah Siam , Rezaul Karim , He Zhao , Richard Wildes

Deep learning for human sensing on edge systems presents significant potential for smart applications. However, its training and development are hindered by the limited availability of sensor data and resource constraints of edge systems.…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Yu Zhang , Xi Zhang , Hualin Zhou , Xinyuan Chen , Shang Gao , Hong Jia , Jianfei Yang , Yuankai Qi , Tao Gu

Few-shot learning (FSL) aims to enable models to recognize novel objects or classes with limited labelled data. Feature generators, which synthesize new data points to augment limited datasets, have emerged as a promising solution to this…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Heethanjan Kanagalingam , Thenukan Pathmanathan , Navaneethan Ketheeswaran , Mokeeshan Vathanakumar , Mohamed Afham , Ranga Rodrigo

Swapping text in scene images while preserving original fonts, colors, sizes and background textures is a challenging task due to the complex interplay between different factors. In this work, we present SwapText, a three-stage framework to…

Computer Vision and Pattern Recognition · Computer Science 2020-03-19 Qiangpeng Yang , Hongsheng Jin , Jun Huang , Wei Lin

Video face swapping aims to address two primary challenges: effectively transferring the source identity to the target video and accurately preserving the dynamic attributes of the target face, such as head poses, facial expressions,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Xiangyang Luo , Ye Zhu , Yunfei Liu , Lijian Lin , Cong Wan , Zijian Cai , Shao-Lun Huang , Yu Li

Current diffusion-based video editing primarily focuses on structure-preserved editing by utilizing various dense correspondences to ensure temporal consistency and motion alignment. However, these approaches are often ineffective when the…

Computer Vision and Pattern Recognition · Computer Science 2023-12-06 Yuchao Gu , Yipin Zhou , Bichen Wu , Licheng Yu , Jia-Wei Liu , Rui Zhao , Jay Zhangjie Wu , David Junhao Zhang , Mike Zheng Shou , Kevin Tang

In an era where images and visual content dominate our digital landscape, the ability to manipulate and personalize these images has become a necessity. Envision seamlessly substituting a tabby cat lounging on a sunlit window sill in a…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Jing Gu , Yilin Wang , Nanxuan Zhao , Tsu-Jui Fu , Wei Xiong , Qing Liu , Zhifei Zhang , He Zhang , Jianming Zhang , HyunJoon Jung , Xin Eric Wang

Few-shot classification is a challenging problem that aims to learn a model that can adapt to unseen classes given a few labeled samples. Recent approaches pre-train a feature extractor, and then fine-tune for episodic meta-learning. Other…

Computer Vision and Pattern Recognition · Computer Science 2022-03-28 Philip Chikontwe , Soopil Kim , Sang Hyun Park

Cross-scene model adaption is crucial for camera relocalization in real scenarios. It is often preferable that a pre-learned model can be fast adapted to a novel scene with as few training samples as possible. The existing state-of-the-art…

Computer Vision and Pattern Recognition · Computer Science 2022-08-17 Siyan Dong , Songyin Wu , Yixin Zhuang , Kai Xu , Shanghang Zhang , Baoquan Chen

Gram-based and patch-based approaches are two important research lines of style transfer. Recent diversified Gram-based methods have been able to produce multiple and diverse stylized outputs for the same content and style images. However,…

Computer Vision and Pattern Recognition · Computer Science 2022-05-31 Zhizhong Wang , Lei Zhao , Haibo Chen , Zhiwen Zuo , Ailin Li , Wei Xing , Dongming Lu