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Linear modeling methods like Mamba have been merged as the effective backbone for the 3D object detection task. However, previous Mamba-based methods utilize the bidirectional encoding for the whole non-empty voxel sequence, which contains…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Zhiwei Ning , Xuanang Gao , Jiaxi Cao , Runze Yang , Huiying Xu , Xinzhong Zhu , Jie Yang , Wei Liu

Video object removal aims to eliminate dynamic target objects and their visual effects, such as deformation, shadows, and reflections, while restoring seamless backgrounds. Recent diffusion-based video inpainting and object removal methods…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Yang Fu , Yike Zheng , Ziyun Dai , Henghui Ding

Recognizing objects from sparse and noisy events becomes extremely difficult when paired images and category labels do not exist. In this paper, we study label-free event-based object recognition where category labels and paired images are…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Hoonhee Cho , Hyeonseong Kim , Yujeong Chae , Kuk-Jin Yoon

Concept Erasure, which aims to prevent pretrained text-to-image models from generating content associated with semantic-harmful concepts (i.e., target concepts), is getting increased attention. State-of-the-art methods formulate this task…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Hongxu Chen , Zhen Wang , Taoran Mei , Lin Li , Bowei Zhu , Runshi Li , Long Chen

In incremental learning, replaying stored samples from previous tasks together with current task samples is one of the most efficient approaches to address catastrophic forgetting. However, unlike incremental classification, image replay…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Liu Yuyang , Cong Yang , Goswami Dipam , Liu Xialei , Joost van de Weijer

Occlusion removal is an interesting application of image enhancement, for which, existing work suggests manually-annotated or domain-specific occlusion removal. No work tries to address automatic occlusion detection and removal as a…

计算机视觉与模式识别 · 计算机科学 2019-05-08 Kumara Kahatapitiya , Dumindu Tissera , Ranga Rodrigo

This paper introduces Low-shot Object Learning with Mutual Exclusivity Bias (LSME), the first computational framing of mutual exclusivity bias, a phenomenon commonly observed in infants during word learning. We provide a novel dataset,…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Anh Thai , Ahmad Humayun , Stefan Stojanov , Zixuan Huang , Bikram Boote , James M. Rehg

We introduce MSLoRA, a backbone-agnostic, parameter-efficient adapter that reweights feature responses rather than re-tuning the underlying backbone. Existing low-rank adaptation methods are mostly confined to vision transformers (ViTs) and…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Xu Yang , Gady Agam

Inpainting algorithms have achieved remarkable progress in removing objects from images, yet still face two challenges: 1) struggle to handle the object's visual effects such as shadow and reflection; 2) easily generate shape-like artifacts…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Runpu Wei , Zijin Yin , Shuo Zhang , Lanxiang Zhou , Xueyi Wang , Chao Ban , Tianwei Cao , Hao Sun , Zhongjiang He , Kongming Liang , Zhanyu Ma

Transparent object perception remains a major challenge in computer vision research, as transparency confounds both depth estimation and semantic segmentation. Recent work has explored multi-task learning frameworks to improve robustness,…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Gbenga Omotara , Ramy Farag , Seyed Mohamad Ali Tousi , G. N. DeSouza

Metal artifacts from high-attenuation implants severely degrade CT image quality, obscuring critical anatomical structures and posing a challenge for standard deep learning methods that require extensive paired training data. We propose a…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Ahmet Rasim Emirdagi , Süleyman Aslan , Mısra Yavuz , Görkay Aydemir , Yunus Bilge Kurt , Nasrin Rahimi , Burak Can Biner , M. Akın Yılmaz

The success of CLIP-like vision-language models (VLMs) on natural images has inspired medical counterparts, yet existing approaches largely fall into two extremes: specialist models trained on single-domain data, which capture…

计算机视觉与模式识别 · 计算机科学 2026-03-19 M. Arda Aydın , Melih B. Yilmaz , Aykut Koç , Tolga Çukur

Latent action models (LAMs) offer a promising path to pre-training embodied agents on large amounts of action-free video. They infer latent actions between consecutive observations that can later be decoded to ground-truth actions using a…

Large Language Models (LLMs) offer extensive knowledge across various domains, but they may inadvertently memorize sensitive, unauthorized, or malicious data, such as personal information in the medical and financial sectors. Machine…

计算与语言 · 计算机科学 2024-10-16 YuXuan Wu , Bonaventure F. P. Dossou , Dianbo Liu

Object Referring Analysis (ORA), commonly known as referring expression comprehension, requires the identification and localization of specific objects in an image based on natural descriptions. Unlike generic object detection, ORA requires…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Zhe Chen , Zijing Chen

This paper proposes Block-Filtered Long-Context Attention (BFLA), a training-free sparse prefill attention mechanism for long-context inference. BFLA adopts a two-stage design. In Stage 1, query and key sequences are compressed into coarse…

信号处理 · 电气工程与系统科学 2026-05-13 Chong Wu , Zhenan Feng , Renjie Xu , Houwang Zhang , Jiawang Cao , Maolin Che , Wenbo Zhu , Hong Yan

Advancements in deep image synthesis techniques, such as generative adversarial networks (GANs) and diffusion models (DMs), have ushered in an era of generating highly realistic images. While this technological progress has captured…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Mamadou Keita , Wassim Hamidouche , Hessen Bougueffa Eutamene , Abdenour Hadid , Abdelmalik Taleb-Ahmed

Curating datasets for object segmentation is a difficult task. With the advent of large-scale pre-trained generative models, conditional image generation has been given a significant boost in result quality and ease of use. In this paper,…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Mischa Dombrowski , Hadrien Reynaud , Matthew Baugh , Bernhard Kainz

Deploying Large Language Models (LLMs) on edge devices remains challenging due to their quadratically increasing computations with the sequence length. Existing studies for dynamic attention pruning are designed for hardware with massively…

人工智能 · 计算机科学 2025-07-29 Jiawen Qi , Chang Gao , Zhaochun Ren , Qinyu Chen

The remarkable development of text-to-image generation models has raised notable security concerns, such as the infringement of portrait rights and the generation of inappropriate content. Concept erasure has been proposed to remove the…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Yufan Liu , Jinyang An , Wanqian Zhang , Ming Li , Dayan Wu , Jingzi Gu , Zheng Lin , Weiping Wang