Texture image classification with discriminative neural networksSpringer Science and Business Media LLC - - 2016
Yang Song, Qing Li, Dagan Feng, Ju Jia Zou, Weidong Cai
Texture provides an important cue for many computer vision applications, and texture image classification has been an active research area over the past years. Recently, deep learning techniques using convolutional neural networks (CNN) have emerged as the state-of-the-art: CNN-based features provide a significant performance improvement over previous handcrafted features. In this study, we demons...... hiện toàn bộ
Imposing temporal consistency on deep monocular body shape and pose estimationSpringer Science and Business Media LLC - Tập 9 - Trang 123-139 - 2022
Alexandra Zimmer, Anna Hilsmann, Wieland Morgenstern, Peter Eisert
Accurate and temporally consistent modeling of human bodies is essential for a wide range of applications, including character animation, understanding human social behavior, and AR/VR interfaces. Capturing human motion accurately from a monocular image sequence remains challenging; modeling quality is strongly influenced by temporal consistency of the captured body motion. Our work presents an el...... hiện toàn bộ
Automated brain tumor segmentation on multi-modal MR image using SegNetSpringer Science and Business Media LLC - Tập 5 - Trang 209-219 - 2019
Salma Alqazzaz, Xianfang Sun, Xin Yang, Len Nokes
The potential of improving disease detection and treatment planning comes with accurate and fully automatic algorithms for brain tumor segmentation. Glioma, a type of brain tumor, can appear at different locations with different shapes and sizes. Manual segmentation of brain tumor regions is not only time-consuming but also prone to human error, and its performance depends on pathologists’ experie...... hiện toàn bộ
Machine learning for digital try-on: Challenges and progressSpringer Science and Business Media LLC - Tập 7 - Trang 159-167 - 2020
Junbang Liang, Ming C. Lin
Digital try-on systems for e-commerce have the potential to change people’s lives and provide notable economic benefits. However, their development is limited
by practical constraints, such as accurate sizing of the body and realism of demonstrations. We enumerate three open challenges remaining for a complete and easy-to-use try-on system that recent advances in machine learning make increasingly...... hiện toàn bộ
A three-stage real-time detector for traffic signs in large panoramasSpringer Science and Business Media LLC - Tập 5 - Trang 403-416 - 2019
Yizhi Song, Ruochen Fan, Sharon Huang, Zhe Zhu, Ruofeng Tong
Traffic sign detection is one of the key components in autonomous driving. Advanced autonomous vehicles armed with high quality sensors capture high definition images for further analysis. Detecting traffic signs, moving vehicles, and lanes is important for localization and decision making. Traffic signs, especially those that are far from the camera, are small, and so are challenging to tradition...... hiện toàn bộ
DualSmoke: Sketch-based smoke illustration design with two-stage generative modelSpringer Science and Business Media LLC - - Trang 1-15
Xie, Haoran, Arihara, Keisuke, Sato, Syuhei, Miyata, Kazunori
The dynamic effects of smoke are impressive in illustration design, but it is a troublesome and challenging issue for inexpert users to design smoke effects without domain knowledge of fluid simulations. In this work, we propose DualSmoke, a two-stage global-to-local generation framework for interactive smoke illustration design. In the global stage, the proposed approach utilizes fluid patterns t...... hiện toàn bộ
Component SPD matrices: A low-dimensional discriminative data descriptor for image set classificationSpringer Science and Business Media LLC - Tập 4 Số 3 - Trang 245-252 - 2018
Kaixuan Chen, Xiao-Jun Wu
Abstract
In pattern recognition, the task of image set classification has often been performed by representing data using symmetric positive definite (SPD) matrices, in conjunction with the metric of the resulting Riemannian manifold. In this paper, we propose a new data representation framework for image sets which we call component symmetri...... hiện toàn bộ
Accurate disparity estimation in light field using ground control pointsSpringer Science and Business Media LLC - Tập 2 - Trang 173-181 - 2016
Hao Zhu, Qing Wang
The recent development of light field cameras has received growing interest, as their rich angular information has potential benefits for many computer vision tasks. In this paper, we introduce a novel method to obtain a dense disparity map by use of ground control points (GCPs) in the light field. Previous work optimizes the disparity map by local estimation which includes both reliable points an...... hiện toàn bộ