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Driven by Convolutional Neural Networks, object detection and semantic segmentation have gained significant improvements. However, existing methods on the basis of a full top-down module have limited robustness in handling those two tasks…

计算机视觉与模式识别 · 计算机科学 2019-03-19 Shihua Huang , Lu Wang

Real-time occlusion handling is a major problem in outdoor mixed reality system because it requires great computational cost mainly due to the complexity of the scene. Using only segmentation, it is difficult to accurately render a virtual…

计算机视觉与模式识别 · 计算机科学 2017-08-01 Menandro Roxas , Tomoki Hori , Taiki Fukiage , Yasuhide Okamoto , Takeshi Oishi

We introduce CellSegmenter, a structured deep generative model and an amortized inference framework for unsupervised representation learning and instance segmentation tasks. The proposed inference algorithm is convolutional and…

计算机视觉与模式识别 · 计算机科学 2020-11-26 Luca D'Alessio , Mehrtash Babadi

Object segmentation for robotic grasping under dynamic conditions often faces challenges such as occlusion, low light conditions, motion blur and object size variance. To address these challenges, we propose a Deep Learning network that…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Sanket Kachole , Xiaoqian Huang , Fariborz Baghaei Naeini , Rajkumar Muthusamy , Dimitrios Makris , Yahya Zweiri

Camouflaged object detection is an emerging and challenging computer vision task that requires identifying and segmenting objects that blend seamlessly into their environments due to high similarity in color, texture, and size. This task is…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Leena Alghamdi , Muhammad Usman , Hafeez Anwar , Abdul Bais , Saeed Anwar

With the growing advances in deep learning based technologies the detection and identification of co-occurring objects is a challenging task which has many applications in areas such as, security and surveillance. In this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2024-07-26 Binay Kumar Singh , Niels Da Vitoria Lobo

Instance segmentation is a core computer vision task with great practical significance. Recent advances, driven by large-scale benchmark datasets, have yielded good general-purpose Convolutional Neural Network (CNN)-based methods. Natural…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Przemyslaw Polewski , Jacquelyn Shelton , Wei Yao , Marco Heurich

We present joint learning of instance and semantic segmentation for visible and occluded region masks. Sharing the feature extractor with instance occlusion segmentation, we introduce semantic occlusion segmentation into the instance…

机器人学 · 计算机科学 2020-01-22 Kentaro Wada , Kei Okada , Masayuki Inaba

We present a weakly supervised instance segmentation algorithm based on deep community learning with multiple tasks. This task is formulated as a combination of weakly supervised object detection and semantic segmentation, where individual…

计算机视觉与模式识别 · 计算机科学 2020-11-19 Jaedong Hwang , Seohyun Kim , Jeany Son , Bohyung Han

In recent years, the task of segmenting foreground objects from background in a video, i.e. video object segmentation (VOS), has received considerable attention. In this paper, we propose a single end-to-end trainable deep neural network,…

计算机视觉与模式识别 · 计算机科学 2019-10-02 Ye Lyu , George Vosselman , Gui-Song Xia , Michael Ying Yang

We present a novel detection method using a deep convolutional neural network (CNN), named AttentionNet. We cast an object detection problem as an iterative classification problem, which is the most suitable form of a CNN. AttentionNet…

计算机视觉与模式识别 · 计算机科学 2015-09-29 Donggeun Yoo , Sunggyun Park , Joon-Young Lee , Anthony S. Paek , In So Kweon

Screening cluttered and occluded contraband items from baggage X-ray scans is a cumbersome task even for the expert security staff. This paper presents a novel strategy that extends a conventional encoder-decoder architecture to perform…

计算机视觉与模式识别 · 计算机科学 2022-01-11 Taimur Hassan , Samet Akcay , Mohammed Bennamoun , Salman Khan , Naoufel Werghi

Based on the Distributed Convolutional Neural Network(DisCNN), a straightforward object detection method is proposed. The modules of the output vector of a DisCNN with respect to a specific positive class are positively monotonic with the…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Liang Sun

Pedestrian detection relying on deep convolution neural networks has made significant progress. Though promising results have been achieved on standard pedestrians, the performance on heavily occluded pedestrians remains far from…

计算机视觉与模式识别 · 计算机科学 2019-10-16 Yanwei Pang , Jin Xie , Muhammad Haris Khan , Rao Muhammad Anwer , Fahad Shahbaz Khan , Ling Shao

Recognition of occluded objects in unseen indoor environments is a challenging problem for mobile robots. This work proposes a new slicing-based topological descriptor that captures the 3D shape of object point clouds to address this…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Ekta U. Samani , Ashis G. Banerjee

Exploring contextual information in convolution neural networks (CNNs) has gained substantial attention in recent years for semantic segmentation. This paper introduces a Bi-directional Contextual Aggregating Network, called BiCANet, for…

计算机视觉与模式识别 · 计算机科学 2020-03-24 Quan Zhou , Dechun Cong , Bin Kang , Xiaofu Wu , Baoyu Zheng , Huimin Lu , Longin Jan Latecki

With the immersive development in the field of augmented and virtual reality, accurate and speedy eye-tracking is required. Facebook Research has organized a challenge, named OpenEDS Semantic Segmentation challenge for per-pixel…

计算机视觉与模式识别 · 计算机科学 2019-10-09 Priya Kansal , Sabari Nathan

Perceiving the complete shape of occluded objects is essential for human and machine intelligence. While the amodal segmentation task is to predict the complete mask of partially occluded objects, it is time-consuming and labor-intensive to…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Zhaochen Liu , Zhixuan Li , Tingting Jiang

Recent one-stage object detectors follow a per-pixel prediction approach that predicts both the object category scores and boundary positions from every single grid location. However, the most suitable positions for inferring different…

计算机视觉与模式识别 · 计算机科学 2022-12-02 Li Yang , Yan Xu , Shaoru Wang , Chunfeng Yuan , Ziqi Zhang , Bing Li , Weiming Hu

Most classification models treat different object classes in parallel and the misclassifications between any two classes are treated equally. In contrast, human beings can exploit high-level information in making a prediction of an unknown…

计算机视觉与模式识别 · 计算机科学 2021-04-28 Kaidong Li , Nina Y. Wang , Yiju Yang , Guanghui Wang