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Deep learning vision models excel with abundant supervision, but many applications face label scarcity and class imbalance. Controllable image editing can augment scarce labeled data, yet edits often introduce artifacts and entangle…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Joris Kirchner , Amogh Gudi , Marian Bittner , Chirag Raman

Deep learning has attained remarkable success in many 3D visual recognition tasks, including shape classification, object detection, and semantic segmentation. However, many of these results rely on manually collecting densely annotated…

Computer Vision and Pattern Recognition · Computer Science 2022-12-19 Fernando Julio Cendra , Lan Ma , Jiajun Shen , Xiaojuan Qi

To truly understand vision models, we must not only interpret their learned features but also validate these interpretations through controlled experiments. While earlier work offers either rich semantics or direct control, few post-hoc…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Samuel Stevens , Wei-Lun Chao , Tanya Berger-Wolf , Yu Su

In an era where personal photos are easily leaked and collected, face de-identification is a crucial method for protecting identity privacy. However, current face de-identification techniques face challenges in preserving attribute details…

Computer Vision and Pattern Recognition · Computer Science 2025-05-02 Mingrui Zhu , Dongxin Chen , Xin Wei , Nannan Wang , Xinbo Gao

Limited annotated data available for the recognition of facial expression and action units embarrasses the training of deep networks, which can learn disentangled invariant features. However, a linear model with just several parameters…

Computer Vision and Pattern Recognition · Computer Science 2017-01-16 Xiang Xiang , Trac D. Tran

Reconstructing surgical scenes from monocular endoscopic video is critical for advancing robotic-assisted surgery. However, the application of state-of-the-art general-purpose reconstruction models is constrained by two key challenges: the…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Kaiyuan Xu , Fangzhou Hong , Daniel Elson , Baoru Huang

Texture editing is a crucial task in 3D modeling that allows users to automatically manipulate the surface materials of 3D models. However, the inherent complexity of 3D models and the ambiguous text description lead to the challenge in…

Computer Vision and Pattern Recognition · Computer Science 2024-09-26 Shengqi Liu , Zhuo Chen , Jingnan Gao , Yichao Yan , Wenhan Zhu , Jiangjing Lyu , Xiaokang Yang

Video colour editing is a crucial task for content creation, yet existing solutions either require painstaking frame-by-frame manipulation or produce unrealistic results with temporal artefacts. We present a practical, training-free…

Computer Vision and Pattern Recognition · Computer Science 2024-12-09 Chaitat Utintu , Pinaki Nath Chowdhury , Aneeshan Sain , Subhadeep Koley , Ayan Kumar Bhunia , Yi-Zhe Song

Recent research has demonstrated that the combination of pretrained diffusion models with neural radiance fields (NeRFs) has emerged as a promising approach for text-to-3D generation. Simply coupling NeRF with diffusion models will result…

Computer Vision and Pattern Recognition · Computer Science 2023-06-19 Lu Yu , Wei Xiang , Kang Han

Training deep networks for semantic segmentation requires large amounts of labeled training data, which presents a major challenge in practice, as labeling segmentation masks is a highly labor-intensive process. To address this issue, we…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 Lukas Hoyer , Dengxin Dai , Qin Wang , Yuhua Chen , Luc Van Gool

With the deep integration of facial recognition into online banking, identity verification, and other networked services, achieving effective decoupling of identity information from visual representations during image storage and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Zhuosen Bao , Xia Du , Zheng Lin , Jizhe Zhou , Zihan Fang , Jiening Wu , Yuxin Zhang , Zhe Chen , Chi-man Pun , Wei Ni , Jun Luo

While existing video editing methods excel with single subjects, they struggle in dense, multi-subject scenes, frequently suffering from attention dilution and mask boundary entanglement that cause attribute leakage and temporal…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Fei Shen , Weihao Xu , Rui Yan , Dong Zhang , Xiangbo Shu , Jinhui Tang , Maocheng Zhao

Text-based 3D human motion editing is a critical yet challenging task in computer vision and graphics. While training-free approaches have been explored, the recent release of the MotionFix dataset, which includes source-text-motion…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Zhengyuan Li , Kai Cheng , Anindita Ghosh , Uttaran Bhattacharya , Liangyan Gui , Aniket Bera

Recent works have shown that a rich set of semantic directions exist in the latent space of Generative Adversarial Networks (GANs), which enables various facial attribute editing applications. However, existing methods may suffer poor…

Computer Vision and Pattern Recognition · Computer Science 2021-05-28 Yuxuan Han , Jiaolong Yang , Ying Fu

Vision-language models learn powerful multimodal embeddings, yet their internal semantics remain opaque. While sparse autoencoders (SAEs) can extract interpretable features, they rely on expanding the representation dimension, which…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Piotr Kubaty , Patryk Marszałek , Łukasz Struski , Adam Wróbel , Jacek Tabor , Marek Śmieja

Synthesizing personalized talking faces that uphold and highlight a speaker's unique style while maintaining lip-sync accuracy remains a significant challenge. A primary limitation of existing approaches is the intrinsic confounding of…

Computer Vision and Pattern Recognition · Computer Science 2026-02-02 Renjie Lu , Xulong Zhang , Xiaoyang Qu , Jianzong Wang , Shangfei Wang

While neural fields have made significant strides in view synthesis and scene reconstruction, editing them poses a formidable challenge due to their implicit encoding of geometry and texture information from multi-view inputs. In this…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Umar Khalid , Hasan Iqbal , Nazmul Karim , Jing Hua , Chen Chen

Diffusion models have recently shown strong progress in generative tasks, offering a more stable alternative to GAN-based approaches for makeup transfer. Existing methods often suffer from limited datasets, poor disentanglement between…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Qihe Pan , Yiming Wu , Xing Zhao , Liang Xie , Guodao Sun , Ronghua Liang

Evaluating diffusion-based image-editing models is a crucial task in the field of Generative AI. Specifically, it is imperative to assess their capacity to execute diverse editing tasks while preserving the image content and realism. While…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Stefan Stefanache , Lluís Pastor Pérez , Julen Costa Watanabe , Ernesto Sanchez Tejedor , Thomas Hofmann , Enis Simsar

Our work addresses limitations seen in previous approaches for object-centric editing problems, such as unrealistic results due to shape discrepancies and limited control in object replacement or insertion. To this end, we introduce…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Trong-Tung Nguyen , Duc-Anh Nguyen , Anh Tran , Cuong Pham
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