Proceedings of the 5th International Conference on Control and Computer Vision最新文献_第3页

Visual Comfort Classification for Stereoscopic Videos Based on Two-Stream Recurrent Neural Network with Multi-level Attention 基于多级关注双流递归神经网络的立体视频视觉舒适度分类

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561628

Weize Gan, Danhong Peng, Yuzhen Niu

引用次数: 0

Feature Fusion: Graph Attention Network and CNN Combing for Hyperspectral Image Classification 特征融合:图注意网络与CNN结合的高光谱图像分类

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561640

Qikun Pan, Xiaoxi Xu, Qi Chang, Chundi Pan, Guo Cao

引用次数: 0

Real-Time Robust Single Sperm Tracking via Adaptive Particle Filtering 基于自适应粒子滤波的实时鲁棒单精子跟踪

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561638

Fengling Meng, Yinran Chen, Xióngbiao Luó

{"title":"Real-Time Robust Single Sperm Tracking via Adaptive Particle Filtering","authors":"Fengling Meng, Yinran Chen, Xióngbiao Luó","doi":"10.1145/3561613.3561638","DOIUrl":"https://doi.org/10.1145/3561613.3561638","url":null,"abstract":"Assisted reproductive technology is commonly used to treat infertility. Motility-based selection of high-quality sperms is the key to improve the successful rate of artificial assisted reproduction. Visually tracking the sperms on optical microscopic video frames is essential to evaluate their motility before the selection. Unfortunately, current methods easily fail to precisely track the sperms in real time. This work is to accurately and robustly detect and track single sperm based on microscopic video frames. We propose a modified background subtraction method to detect multiple sperms in successive frames. We also introduce an adaptive particle filtering method to accurately and robustly track the trajectory of a single sperm in real time. Specifically, this method models the sperm movement by comparing its histogram information at different positions on microscopic images and uses adaptive particle filtering to approximate the optimal state of the sperm. The experimental results demonstrate that our method can achieve much better tracking accuracy than other visual tracking methods, providing more reliable sperm motility analysis. In particular, our method can successfully re-track the same sperm when it appears again on the microscopic focal plane after disappearing in a few frames, while the other compared tracking methods usually fail to re-track the same sperm after its back.","PeriodicalId":348024,"journal":{"name":"Proceedings of the 5th International Conference on Control and Computer Vision","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121291802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

“Presence” and “Empathy” — Design and Implementation Emotional Interactive Storytelling for Virtual Character “在场”和“共情”——设计和实现虚拟角色的情感互动故事

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561632

Manyu Zhang

{"title":"“Presence” and “Empathy” — Design and Implementation Emotional Interactive Storytelling for Virtual Character","authors":"Manyu Zhang","doi":"10.1145/3561613.3561632","DOIUrl":"https://doi.org/10.1145/3561613.3561632","url":null,"abstract":"One of the key motivators for participating in Virtual Reality (VR) is the opportunity to and appeal of becoming immersed in a virtual environment. One avenue that is anticipated to have significant expansion is storytelling through VR, as it offers novel and absorbing experiences. To develop a design interactive storytelling program using VR-based coding, examples of VR application and coding storytelling were analyzed. Base on this analysis, we developed one design interactive storytelling featuring a virtual environment that supports the facilitation of such experiences. In this paper, we introduce expands the interactive storytelling structure, both in general and for VR. The current interactive storytelling systems are extended via emotional modeling and tracking. The components being proposed are to supplement the story segments with information about the response anticipated from users, a modeled emotional path for the individual emotional categories linked to the story, and an internal system to track emotions, in a bid to predict the users’ present emotional condition. We also show the results of the implementation with the 43 students (age 18-28) that demonstrate the emotional expression for the use of interactive storytelling. The results showed that virtual interactive storytelling, the usability of the system and the impact of plot development on inference and story understanding.","PeriodicalId":348024,"journal":{"name":"Proceedings of the 5th International Conference on Control and Computer Vision","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130212809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Hybrid-Spatial Transformer for Image Captioning 用于图像字幕的混合空间转换器

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561617

Jincheng Zheng, Chi-Man Pun

引用次数: 0

Frequency Domain Spline Prioritization Optimization Adaptive Filters 频域样条优先级优化自适应滤波器

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561645

Wenyan Guo, Yongfeng Zhi, Zhe Zhang, Honggang Gao

引用次数: 0

Masked Face Recognition Using MobileNetV2 蒙面人脸识别使用MobileNetV2

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561650

Ming Liu, Wei Yan

引用次数: 0

Pulmonary Nodule Detection Based on RPN with Squeeze‐and‐Excitation Block 基于挤压-兴奋阻滞的RPN检测肺结节

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561627

Xiaoxi Lu, Xingyue Wang, Jiansheng Fang, Na Zeng, Yao Xiang, Jingfeng Zhang, Jianjun Zheng, Jiang Liu

{"title":"Pulmonary Nodule Detection Based on RPN with Squeeze‐and‐Excitation Block","authors":"Xiaoxi Lu, Xingyue Wang, Jiansheng Fang, Na Zeng, Yao Xiang, Jingfeng Zhang, Jianjun Zheng, Jiang Liu","doi":"10.1145/3561613.3561627","DOIUrl":"https://doi.org/10.1145/3561613.3561627","url":null,"abstract":"Early detection of lung cancer is a crucial step to improve the chances of survival. To detect the pulmonary nodules, various methods are proposed including one-stage object detection methods (e.g., YOLO, SSD) and two-stage detection methods(e.g., Faster RCNN). Two-stage methods are more accurate than one-stage, thus more likely used in the detection of a small object. Faster RCNN as a two-stage method, ensuring more efficient and accurate region proposal generation, is consistent with our task’s objective, that is, detecting small 3-D nodules from large CT image volume. Therefore, in our work, we used 3-D region proposal network (RPN) proposed in Faster RCNN to detect nodules. However, different from natural images with clear boundaries and textures, pulmonary nodules have different types and locations, which are hard to recognize. Thus with the thought that if the network can learn more features of the nodules, the performance would be better, we also applied the \"Squeeze-and-Excitation\" blocks to the 3-D RPN, which we term it as SE-Res RPN. The experimental results show that the sensitivity of SE-Res RPN in 10-fold cross-validation of LUNA 16 is 93.7 , which achieves great performance without a false positive reduction stage.","PeriodicalId":348024,"journal":{"name":"Proceedings of the 5th International Conference on Control and Computer Vision","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114886270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-stage Citrus Detection based on Improved Yolov4 基于改进Yolov4的柑橘多阶段检测

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561623

Bingliang Yi, Bin Kong, C. Xu

引用次数: 0

Ski Fall Detection from Digital Images Using Deep Learning 利用深度学习从数字图像中检测滑雪摔倒

Proceedings of the 5th International Conference on Control and Computer Vision Pub Date : 2022-08-19 DOI: 10.1145/3561613.3561625

Yulin Zhu, Wei Yan

引用次数: 1