Feature Extraction News Today

Tonight, with extensive fog the hills. Clearer skies are times. Eastern scotland and North Eastern england, touch of frost here. But temperatures mostly above freezing. Another fairly temperatures mostly above freezing. Anotherfairly dull temperatures mostly above freezing. Another fairly dull day. Extensive low cloud and craig first thing in the morning, patchy rain and drizzle. A Few Cloud Breaks East of wales, north east england, east of scotland, but for most, stick with the cloud. Wetter in...

Dublin, May 29, 2024 (GLOBE NEWSWIRE) -- The

Recent studies have demonstrated that backdoor attacks can cause a significant security threat to federated learning. Existing defense methods mainly focus on detecting or eliminating the backdoor patterns after the model is backdoored. However, these methods either cause model performance degradation or heavily rely on impractical assumptions, such as labeled clean data, which exhibit limited effectiveness in federated learning. To this end, we propose FLPurifier, a novel backdoor defense metho...

Open access notables Acceleration of the ocean warming from 1961 to 2022 unveiled by large-ensemble reanalyses, Storto & Yang, Nature Communications:

As a newly emerging task, audio-visual question answering (AVQA) has attracted research attention. Compared with traditional single-modality (e.g., audio or visual) QA tasks, it poses new challenges due to the higher complexity of feature extraction and fusion brought by the multimodal inputs. First, AVQA requires more comprehensive understanding of the scene which involves both audio and visual information; Second, in the presence of more information, feature extraction has to be better connect...

Automated Material Handling Systems Market by Type (ASRS, AGV, Robotic Systems), Component, Function (Assembly, Picking, Sorting), End-use Industry (Automotive, Healthcare, Semiconductor, Manufacturing, Retail, Aviation, Postal) - Global Forecast to 2030Redding, California, Aug. 23, 2023 (GLOBE NEWSWIRE) -- According to a new market research report titled, ‘Automated Material Handling Systems Market by Type (ASRS, AGV, Robotic Systems), Component, Function (Assembly, Picking, Sorting), En...

In this paper, we propose a novel hybrid transformer architecture for food cuisine detection and classification. The work carried out within this paper develops a combination of Vision Transformer ensemble architecture with hand-crafted features, thereby making a hybrid Vision Transformer food recognition system. Recently, Vision transformers have been introduced as an alternative means of classification to convolutional neural networks. It performs pattern detection and classification without c...

Hyperspectral image segmentation is an emerging area with numerous applications, including agriculture, forestry, environment monitoring, and remote sensing. This paper proposes a new neural architecture search algorithm, named AdaptorNAS, for hyperspectral image segmentation. AdaptorNAS aims to design the optimum decoder for any given encoder. In our approach, the search space of AdaptorNAS is a large deep neural network (DNN), and the optimal decoder is derived by pruning the large DNN via a p...

Freezing of Gait (FoG) is a common symptom of Parkinson’s disease (PD), manifesting as a brief, episodic absence, or marked reduction in walking, despite a patient’s intention to move. Clinical assessment of FoG events from manual observations by experts is both time-consuming and highly subjective. Therefore, machine learning-based FoG identification methods would be desirable. In this article, we address this task as a fine-grained human action recognition problem based on vision inputs. A...

We address privacy and latency issues in edge-cloud computing environments where the neural network training is centralized. This paper considers the scenario where the edge devices are the only data sources for the deep learning model to be trained on the central server. Improper access to the massive amounts of data generated by edge devices could lead to privacy concerns. As a result, existing solutions for preserving privacy and reducing network latency in the edge environment rely on auxili...