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This paper presents the Autonomous Driving Segment Anything Model (AD-SAM), a fine-tuned vision foundation model for semantic segmentation in autonomous driving (AD). AD-SAM extends the Segment Anything Model (SAM) with a dual-encoder and…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Mario Camarena , Het Patel , Fatemeh Nazari , Evangelos Papalexakis , Mohamadhossein Noruzoliaee , Jia Chen

Amodal segmentation is a challenging task that aims to predict the complete geometric shape of objects, including their occluded regions. Although existing methods primarily focus on amodal segmentation within the training domain, these…

计算机视觉与模式识别 · 计算机科学 2026-04-23 Bo Zhang , Zhuotao Tian , Xin Tao , Songlin Tang , Jun Yu , Wenjie Pei

Segment Anything Model 2 (SAM2) demonstrated impressive zero-shot capabilities on natural images but faces challenges in biomedical segmentation due to significant domain shifts and prompt dependency. To address these limitations, we…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Hinako Mitsuoka , Kazuhiro Hotta

Segment Anything Model (SAM) has emerged as a transformative approach in image segmentation, acclaimed for its robust zero-shot segmentation capabilities and flexible prompting system. Nonetheless, its performance is challenged by images…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Wei-Ting Chen , Yu-Jiet Vong , Sy-Yen Kuo , Sizhuo Ma , Jian Wang

As the successor to the Segment Anything Model (SAM), the Segment Anything Model 2 (SAM2) not only improves performance in image segmentation but also extends its capabilities to video segmentation. However, its effectiveness in segmenting…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Leiping Jie

Segment Anything Model (SAM) has attracted significant attention due to its impressive zero-shot transfer performance and high versatility for numerous vision applications (like image editing with fine-grained control). Many of such…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Chaoning Zhang , Dongshen Han , Yu Qiao , Jung Uk Kim , Sung-Ho Bae , Seungkyu Lee , Choong Seon Hong

Despite their success, Segment Anything Models (SAMs) experience significant performance drops on severely degraded, low-quality images, limiting their effectiveness in real-world scenarios. To address this, we propose GleSAM, which…

计算机视觉与模式识别 · 计算机科学 2026-04-27 Guangqian Guo , Yong Guo , Xuehui Yu , Wenbo Li , Yaoxing Wang , Shan Gao

The Segment Anything Model (SAM) exhibits a capability to segment a wide array of objects in natural images, serving as a versatile perceptual tool for various downstream image segmentation tasks. In contrast, medical image segmentation…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Yizhe Zhang , Tao Zhou , Shuo Wang , Ye Wu , Pengfei Gu , Danny Z. Chen

Segment Anything (SAM) provides an unprecedented foundation for human segmentation, but may struggle under occlusion, where keypoints may be partially or fully invisible. We adapt SAM 2.1 for pose-guided segmentation with minimal encoder…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Constantin Kolomiiets , Miroslav Purkrabek , Jiri Matas

Video camouflaged object segmentation (VCOS), aiming at segmenting camouflaged objects that seamlessly blend into their environment, is a fundamental vision task with various real-world applications. With the release of SAM2, video…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yuli Zhou , Yawei Li , Yuqian Fu , Luca Benini , Ender Konukoglu , Guolei Sun

Accurate vessel segmentation is critical for clinical applications such as disease diagnosis and surgical planning, yet remains challenging due to thin, branching structures and low texture contrast. While foundation models like the Segment…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Suzhong Fu , Rui Sun , Xuan Ding , Jingqi Dong , Yiming Yang , Yao Zhu , Min Chang Jordan Ren , Delin Deng , Angelica Aviles-Rivero , Shuguang Cui , Zhen Li

Recently, large foundation models trained on vast datasets have demonstrated exceptional capabilities in feature extraction and general feature representation. The ongoing advancements in deep learning-driven large models have shown great…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Meiqi Hu , Lingzhi Lu , Chengxi Han , Xiaoping Liu

The Segment Anything Model (SAM) achieves remarkable promptable segmentation given high-quality prompts which, however, often require good skills to specify. To make SAM robust to casual prompts, this paper presents the first comprehensive…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Qi Fan , Xin Tao , Lei Ke , Mingqiao Ye , Yuan Zhang , Pengfei Wan , Zhongyuan Wang , Yu-Wing Tai , Chi-Keung Tang

Masked image modeling (MIM) has become a prevalent pre-training setup for vision foundation models and attains promising performance. Despite its success, existing MIM methods discard the decoder network during downstream applications,…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Qi Han , Yuxuan Cai , Xiangyu Zhang

We propose a straightforward yet highly effective few-shot fine-tuning strategy for adapting the Segment Anything (SAM) to anatomical segmentation tasks in medical images. Our novel approach revolves around reformulating the mask decoder…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Weiyi Xie , Nathalie Willems , Shubham Patil , Yang Li , Mayank Kumar

Object extraction and segmentation from remote sensing (RS) images is a critical yet challenging task in urban environment monitoring. Urban morphology is inherently complex, with irregular objects of diverse shapes and varying scales.…

计算机视觉与模式识别 · 计算机科学 2025-02-24 Chenyu Li , Danfeng Hong , Bing Zhang , Yuxuan Li , Gustau Camps-Valls , Xiao Xiang Zhu , Jocelyn Chanussot

Segmenting and recognizing diverse object parts is crucial in computer vision and robotics. Despite significant progress in object segmentation, part-level segmentation remains underexplored due to complex boundaries and scarce annotated…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Xinjian Wu , Ruisong Zhang , Jie Qin , Shijie Ma , Cheng-Lin Liu

Fully supervised deep learning (DL) models for surgical video segmentation have been shown to struggle with non-adversarial, real-world corruptions of image quality including smoke, bleeding, and low illumination. Foundation models for…

图像与视频处理 · 电气工程与系统科学 2024-08-19 Yiqing Shen , Hao Ding , Xinyuan Shao , Mathias Unberath

3D teeth segmentation, involving the localization of tooth instances and their semantic categorization in 3D dental models, is a critical yet challenging task in digital dentistry due to the complexity of real-world dentition. In this…

计算机视觉与模式识别 · 计算机科学 2025-12-15 Zhiguo Lu , Jianwen Lou , Mingjun Ma , Hairong Jin , Youyi Zheng , Kun Zhou

Recently, the first foundation model developed specifically for image segmentation tasks was developed, termed the "Segment Anything Model" (SAM). SAM can segment objects in input imagery based on cheap input prompts, such as one (or more)…

计算机视觉与模式识别 · 计算机科学 2023-11-10 Simiao Ren , Francesco Luzi , Saad Lahrichi , Kaleb Kassaw , Leslie M. Collins , Kyle Bradbury , Jordan M. Malof