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We introduce Displacement Aware Relation Module (DisARM), a novel neural network module for enhancing the performance of 3D object detection in point cloud scenes. The core idea of our method is that contextual information is critical to…

Computer Vision and Pattern Recognition · Computer Science 2022-03-03 Yao Duan , Chenyang Zhu , Yuqing Lan , Renjiao Yi , Xinwang Liu , Kai Xu

Image-based virtual try-on is challenging since the generated image should fit the garment to model images in various poses and keep the characteristics and details of the garment simultaneously. A popular research stream warps the garment…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Delong Zhang , Qiwei Huang , Yuanliu Liu , Yang Sun , Wei-Shi Zheng , Pengfei Xiong , Wei Zhang

Text-based person search, employing free-form text queries to identify individuals within a vast image collection, presents a unique challenge in aligning visual and textual representations, particularly at the human part level. Existing…

Computer Vision and Pattern Recognition · Computer Science 2024-09-23 Jicheol Park , Dongwon Kim , Boseung Jeong , Suha Kwak

Personalizing diffusion models to specific users or concepts remains challenging, particularly when only a few reference images are available. Existing methods such as DreamBooth and Textual Inversion often overfit to limited data, causing…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 JungWoo Chae , Jiyoon Kim , Sangheum Hwang

In the context of Visual Question Answering (VQA) and Agentic AI, calibration refers to how closely an AI system's confidence in its answers reflects their actual correctness. This aspect becomes especially important when such systems…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Ayush Pandey , Jai Bardhan , Ishita Jain , Ramya S Hebbalaguppe , Rohan Raju Dhanakshirur , Lovekesh Vig

Vision-language models (VLMs) such as CLIP demonstrate strong generalization in zero-shot classification but remain highly vulnerable to adversarial perturbations. Existing methods primarily focus on adversarial fine-tuning or prompt…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Xingyu Zhu , Beier Zhu , Shuo Wang , Kesen Zhao , Hanwang Zhang

Document visual question answering requires models not only to answer questions correctly, but also to precisely localize answers within complex document layouts. While large vision-language models (VLMs) achieve strong spatial grounding,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Pinaki Prasad Guha Neogi , Ahmad Mohammadshirazi , Ser-Nam Lim , Rajiv Ramnath

As online shopping is growing, the ability for buyers to virtually visualize products in their settings-a phenomenon we define as "Virtual Try-All"-has become crucial. Recent diffusion models inherently contain a world model, rendering them…

Computer Vision and Pattern Recognition · Computer Science 2024-01-26 Mehmet Saygin Seyfioglu , Karim Bouyarmane , Suren Kumar , Amir Tavanaei , Ismail B. Tutar

Knowledge distillation (KD) aims to transfer the knowledge of a more capable yet cumbersome teacher model to a lightweight student model. In recent years, relation-based KD methods have fallen behind, as their instance-matching counterparts…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Weijia Zhang , Fei Xie , Weidong Cai , Chao Ma

The 2D image-based virtual try-on has aroused increased interest from the multimedia and computer vision fields due to its enormous commercial value. Nevertheless, most existing image-based virtual try-on approaches directly combine the…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Bin Ren , Hao Tang , Fanyang Meng , Runwei Ding , Philip H. S. Torr , Nicu Sebe

Existing image-based virtual try-on methods directly transfer specific clothing to a human image without utilizing clothing attributes to refine the transferred clothing geometry and textures, which causes incomplete and blurred clothing…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Xiaoyu Han , Shengping Zhang , Qinglin Liu , Zonglin Li , Chenyang Wang

Virtual Try-On (VTON) is a highly active line of research, with increasing demand. It aims to replace a piece of garment in an image with one from another, while preserving person and garment characteristics as well as image fidelity.…

Computer Vision and Pattern Recognition · Computer Science 2024-06-24 Nadav Orzech , Yotam Nitzan , Ulysse Mizrahi , Dov Danon , Amit H. Bermano

Establishment of point correspondence between camera and object coordinate systems is a promising way to solve 6D object poses. However, surrogate objectives of correspondence learning in 3D space are a step away from the true ones of…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Hongyang Li , Jiehong Lin , Kui Jia

Image-based virtual try-on aims to synthesize an image of a person wearing a given clothing item. To solve the task, the existing methods warp the clothing item to fit the person's body and generate the segmentation map of the person…

Computer Vision and Pattern Recognition · Computer Science 2022-07-21 Sangyun Lee , Gyojung Gu , Sunghyun Park , Seunghwan Choi , Jaegul Choo

Image-based Virtual Try-ON aims to transfer an in-shop garment onto a specific person. Existing methods employ a global warping module to model the anisotropic deformation for different garment parts, which fails to preserve the semantic…

Computer Vision and Pattern Recognition · Computer Science 2023-03-27 Zhenyu Xie , Zaiyu Huang , Xin Dong , Fuwei Zhao , Haoye Dong , Xijin Zhang , Feida Zhu , Xiaodan Liang

The fashion industry is increasingly leveraging computer vision and deep learning technologies to enhance online shopping experiences and operational efficiencies. In this paper, we address the challenge of generating high-fidelity tiled…

Computer Vision and Pattern Recognition · Computer Science 2025-01-06 Ioannis Xarchakos , Theodoros Koukopoulos

The task of image-based virtual try-on aims to transfer a target clothing item onto the corresponding region of a person, which is commonly tackled by fitting the item to the desired body part and fusing the warped item with the person.…

Computer Vision and Pattern Recognition · Computer Science 2021-09-13 Seunghwan Choi , Sunghyun Park , Minsoo Lee , Jaegul Choo

Recommender systems trained on offline historical user behaviors are embracing conversational techniques to online query user preference. Unlike prior conversational recommendation approaches that systemically combine conversational and…

Information Retrieval · Computer Science 2023-10-09 Jiarui Jin , Xianyu Chen , Fanghua Ye , Mengyue Yang , Yue Feng , Weinan Zhang , Yong Yu , Jun Wang

We present Fashion-VDM, a video diffusion model (VDM) for generating virtual try-on videos. Given an input garment image and person video, our method aims to generate a high-quality try-on video of the person wearing the given garment,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Johanna Karras , Yingwei Li , Nan Liu , Luyang Zhu , Innfarn Yoo , Andreas Lugmayr , Chris Lee , Ira Kemelmacher-Shlizerman

The rapid increase in the number of Computed Tomography (CT) scan examinations has created an urgent need for automated tools, such as organ segmentation, anomaly classification, and report generation, to assist radiologists with their…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Theo Di Piazza , Carole Lazarus , Olivier Nempont , Loic Boussel