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Video portrait segmentation (VPS), aiming at segmenting prominent foreground portraits from video frames, has received much attention in recent years. However, simplicity of existing VPS datasets leads to a limitation on extensive research…

计算机视觉与模式识别 · 计算机科学 2024-07-03 Tianshu Yu , Changqun Xia , Jia Li

The current study examines how adequate coordination among different cognitive processes including visual recognition, attention switching, action preparation and generation can be developed via learning of robots by introducing a novel…

人工智能 · 计算机科学 2016-11-15 Jungsik Hwang , Minju Jung , Naveen Madapana , Jinhyung Kim , Minkyu Choi , Jun Tani

Deep Convolution Neural Networks (CNNs) have shown impressive performance in various vision tasks such as image classification, object detection and semantic segmentation. For object detection, particularly in still images, the performance…

计算机视觉与模式识别 · 计算机科学 2017-03-07 Kai Kang , Wanli Ouyang , Hongsheng Li , Xiaogang Wang

This paper addresses the challenge of training a single network to jointly perform multiple dense prediction tasks, such as segmentation and depth estimation, i.e., multi-task learning (MTL). Current approaches mainly capture cross-task…

计算机视觉与模式识别 · 计算机科学 2025-11-26 Xiaoye Wang , Chen Tang , Xiangyu Yue , Wei-Hong Li

Reconstructing personalized animatable head avatars has significant implications in the fields of AR/VR. Existing methods for achieving explicit face control of 3D Morphable Models (3DMM) typically rely on multi-view images or videos of a…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Haoyu Ma , Tong Zhang , Shanlin Sun , Xiangyi Yan , Kun Han , Xiaohui Xie

Human pose estimation and action recognition are related tasks since both problems are strongly dependent on the human body representation and analysis. Nonetheless, most recent methods in the literature handle the two problems separately.…

计算机视觉与模式识别 · 计算机科学 2020-03-05 Diogo C Luvizon , Hedi Tabia , David Picard

Modern autonomous driving system is characterized as modular tasks in sequential order, i.e., perception, prediction, and planning. In order to perform a wide diversity of tasks and achieve advanced-level intelligence, contemporary…

计算机视觉与模式识别 · 计算机科学 2023-03-24 Yihan Hu , Jiazhi Yang , Li Chen , Keyu Li , Chonghao Sima , Xizhou Zhu , Siqi Chai , Senyao Du , Tianwei Lin , Wenhai Wang , Lewei Lu , Xiaosong Jia , Qiang Liu , Jifeng Dai , Yu Qiao , Hongyang Li

Capabilities of inference and prediction are significant components of visual systems. In this paper, we address an important and challenging task of them: visual path prediction. Its goal is to infer the future path for a visual object in…

计算机视觉与模式识别 · 计算机科学 2016-12-16 Siyu Huang , Xi Li , Zhongfei Zhang , Zhouzhou He , Fei Wu , Wei Liu , Jinhui Tang , Yueting Zhuang

Real-world robotic tasks stretch over extended horizons and encompass multiple stages. Learning long-horizon manipulation tasks, however, is a long-standing challenge, and demands decomposing the overarching task into several manageable…

机器人学 · 计算机科学 2023-10-13 Zichen Zhang , Yunshuang Li , Osbert Bastani , Abhishek Gupta , Dinesh Jayaraman , Yecheng Jason Ma , Luca Weihs

The past few years have witnessed the rapid development of vision-centric 3D perception in autonomous driving. Although the 3D perception models share many structural and conceptual similarities, there still exist gaps in their feature…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Yu Hong , Qian Liu , Huayuan Cheng , Danjiao Ma , Hang Dai , Yu Wang , Guangzhi Cao , Yong Ding

Dense prediction tasks are a fundamental class of problems in computer vision. As supervised methods suffer from high pixel-wise labeling cost, a few-shot learning solution that can learn any dense task from a few labeled images is desired.…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Donggyun Kim , Jinwoo Kim , Seongwoong Cho , Chong Luo , Seunghoon Hong

One fundamental challenge of vehicle re-identification (re-id) is to learn robust and discriminative visual representation, given the significant intra-class vehicle variations across different camera views. As the existing vehicle datasets…

计算机视觉与模式识别 · 计算机科学 2022-05-02 Zhedong Zheng , Tao Ruan , Yunchao Wei , Yi Yang , Tao Mei

Monocular depth estimation and defocus estimation are two fundamental tasks in computer vision. Most existing methods treat depth estimation and defocus estimation as two separate tasks, ignoring the strong connection between them. In this…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Renzhi He , Hualin Hong , Boya Fu , Fei Liu

A safe and robust autonomous driving system relies on accurate perception of the environment for application-oriented scenarios. This paper proposes deployment of the three most crucial tasks (i.e., object detection, drivable area…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Shokhrukh Miraliev , Shakhboz Abdigapporov , Jumabek Alikhanov , Vijay Kakani , Hakil Kim

We present Hybrid Voxel Network (HVNet), a novel one-stage unified network for point cloud based 3D object detection for autonomous driving. Recent studies show that 2D voxelization with per voxel PointNet style feature extractor leads to…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Maosheng Ye , Shuangjie Xu , Tongyi Cao

Achieving fine-grained controllability in human image synthesis is a long-standing challenge in computer vision. Existing methods primarily focus on either facial synthesis or near-frontal body generation, with limited ability to…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Zhengwentai Sun , Chenghong Li , Hongjie Liao , Xihe Yang , Keru Zheng , Heyuan Li , Yihao Zhi , Shuliang Ning , Shuguang Cui , Xiaoguang Han

Parameter efficient transfer learning (PETL) is an emerging research spot that aims to adapt large-scale pre-trained models to downstream tasks. Recent advances have achieved great success in saving storage and computation costs. However,…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Chunqing Ruan , Hongjian Wang

In several real-world scenarios like autonomous navigation and mobility, to obtain a better visual understanding of the surroundings, image captioning and object detection play a crucial role. This work introduces a novel multitask learning…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Debolena Basak , P. K. Srijith , Maunendra Sankar Desarkar

Surround View fisheye cameras are commonly deployed in automated driving for 360\deg{} near-field sensing around the vehicle. This work presents a multi-task visual perception network on unrectified fisheye images to enable the vehicle to…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Varun Ravi Kumar , Senthil Yogamani , Hazem Rashed , Ganesh Sistu , Christian Witt , Isabelle Leang , Stefan Milz , Patrick Mäder

As the demand for enabling high-level autonomous driving has increased in recent years and visual perception is one of the critical features to enable fully autonomous driving, in this paper, we introduce an efficient approach for…

计算机视觉与模式识别 · 计算机科学 2018-03-13 Liangfu Chen , Zeng Yang , Jianjun Ma , Zheng Luo