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Related papers: Parsing R-CNN for Instance-Level Human Analysis

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We propose a simple yet effective instance segmentation framework, termed CondInst (conditional convolutions for instance segmentation). Top-performing instance segmentation methods such as Mask R-CNN rely on ROI operations (typically…

Computer Vision and Pattern Recognition · Computer Science 2020-07-28 Zhi Tian , Chunhua Shen , Hao Chen

Multimodal Large Language Models (MLLMs) have demonstrated significant advances in visual understanding tasks. However, their capacity to comprehend human-centric scenes has rarely been explored, primarily due to the absence of…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Yuansen Liu , Haiming Tang , Jinlong Peng , Jiangning Zhang , Xiaozhong Ji , Qingdong He , Wenbin Wu , Donghao Luo , Zhenye Gan , Junwei Zhu , Yunhang Shen , Chaoyou Fu , Chengjie Wang , Xiaobin Hu , Shuicheng Yan

The two-stage methods for instance segmentation, e.g. Mask R-CNN, have achieved excellent performance recently. However, the segmented masks are still very coarse due to the downsampling operations in both the feature pyramid and the…

Computer Vision and Pattern Recognition · Computer Science 2021-04-20 Gang Zhang , Xin Lu , Jingru Tan , Jianmin Li , Zhaoxiang Zhang , Quanquan Li , Xiaolin Hu

Event recognition from still images is one of the most important problems for image understanding. However, compared with object recognition and scene recognition, event recognition has received much less research attention in computer…

Computer Vision and Pattern Recognition · Computer Science 2015-10-15 Limin Wang , Zhe Wang , Sheng Guo , Yu Qiao

We demonstrate our solution for the 2019 COCO panoptic segmentation task. Our method first performs instance segmentation and semantic segmentation separately, then combines the two to generate panoptic segmentation results. To enhance the…

Computer Vision and Pattern Recognition · Computer Science 2023-04-21 Mehmet Yildirim , Yogesh Langhe

This work proposes Recurrent Neural Network (RNN) models to predict structured 'image situations' -- actions and noun entities fulfilling semantic roles related to the action. In contrast to prior work relying on Conditional Random Fields…

Computer Vision and Pattern Recognition · Computer Science 2017-08-07 Arun Mallya , Svetlana Lazebnik

Face alignment is a classic problem in the computer vision field. Previous works mostly focus on sparse alignment with a limited number of facial landmark points, i.e., facial landmark detection. In this paper, for the first time, we aim at…

Computer Vision and Pattern Recognition · Computer Science 2017-09-06 Yaojie Liu , Amin Jourabloo , William Ren , Xiaoming Liu

Human pose estimation in unconstrained images and videos is a fundamental computer vision task. To illustrate the evolutionary path in technique, in this survey we summarize representative human pose methods in a structured taxonomy, with a…

Computer Vision and Pattern Recognition · Computer Science 2021-09-22 Feng Zhang , Xiatian Zhu , Chen Wang

Head poses are a key component of human bodily communication and thus a decisive element of human-computer interaction. Real-time head pose estimation is crucial in the context of human-robot interaction or driver assistance systems. The…

Computer Vision and Pattern Recognition · Computer Science 2019-08-02 Ines Rieger , Thomas Hauenstein , Sebastian Hettenkofer , Jens-Uwe Garbas

Currently, instance segmentation is attracting more and more attention in machine learning region. However, there exists some defects on the information propagation in previous Mask R-CNN and other network models. In this paper, we propose…

Computer Vision and Pattern Recognition · Computer Science 2021-06-08 Kuikun Liu , Jie Yang , Cai Sun , Haoyuan Chi

Human keypoint detection from a single image is very challenging due to occlusion, blur, illumination and scale variance of person instances. In this paper, we find that context information plays an important role in addressing these…

Computer Vision and Pattern Recognition · Computer Science 2019-10-29 Jing Zhang , Zhe Chen , Dacheng Tao

Articulated human pose estimation is a fundamental yet challenging task in computer vision. The difficulty is particularly pronounced in scale variations of human body parts when camera view changes or severe foreshortening happens.…

Computer Vision and Pattern Recognition · Computer Science 2017-08-04 Wei Yang , Shuang Li , Wanli Ouyang , Hongsheng Li , Xiaogang Wang

Instance segmentation is the problem of detecting and delineating each distinct object of interest appearing in an image. Current instance segmentation approaches consist of ensembles of modules that are trained independently of each other,…

Computer Vision and Pattern Recognition · Computer Science 2016-10-26 Bernardino Romera-Paredes , Philip H. S. Torr

Person re-identification is a challenging task due to various complex factors. Recent studies have attempted to integrate human parsing results or externally defined attributes to help capture human parts or important object regions. On the…

Computer Vision and Pattern Recognition · Computer Science 2019-10-23 Jianyuan Guo , Yuhui Yuan , Lang Huang , Chao Zhang , Jinge Yao , Kai Han

We propose a fully convolutional multi-person pose estimation framework using dynamic instance-aware convolutions, termed FCPose. Different from existing methods, which often require ROI (Region of Interest) operations and/or grouping…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Weian Mao , Zhi Tian , Xinlong Wang , Chunhua Shen

Human pose estimation is an essential yet challenging task in computer vision. One of the reasons for this difficulty is that there are many redundant regions in the images. In this work, we proposed a convolutional network architecture…

Computer Vision and Pattern Recognition · Computer Science 2019-04-05 Guanxiong Sun , Chengqin Ye , Kuanquan Wang

Many modern approaches for object detection are two-staged pipelines. The first stage identifies regions of interest which are then classified in the second stage. Faster R-CNN is such an approach for object detection which combines both…

Computer Vision and Pattern Recognition · Computer Science 2017-05-01 Christian Eggert , Dan Zecha , Stephan Brehm , Rainer Lienhart

Current captioning datasets focus on object-centric captions, describing the visible objects in the image, e.g. "people eating food in a park". Although these datasets are useful to evaluate the ability of Vision & Language models to…

Computation and Language · Computer Science 2023-09-26 Michele Cafagna , Kees van Deemter , Albert Gatt

Image captioning is a challenging task at the intersection of computer vision and natural language processing, requiring models to generate meaningful textual descriptions of images. Traditional approaches rely on recurrent neural networks…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Hemanth Teja Yanambakkam , Rahul Chinthala

In this paper, we concern on the bottom-up paradigm in multi-person pose estimation (MPPE). Most previous bottom-up methods try to consider the relation of instances to identify different body parts during the post processing, while…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Ruoqi Yin , Jianqin Yin