Yuanjie Dang
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View article: Fast Implementation of Image Preprocessing for SAR Scene Matching Guidance
Fast Implementation of Image Preprocessing for SAR Scene Matching Guidance Open
The design of SAR scene matching guidance scheme and the hardware allocation of algorithm module are discussed in this paper. Aiming at the requirement of SAR image preprocessing module, a fast robust feature extraction preprocessing metho…
View article: Optimized Liveness Detection for Fast and Accurate Fingerprint Anti-Spoofing With Optical Coherence Tomography
Optimized Liveness Detection for Fast and Accurate Fingerprint Anti-Spoofing With Optical Coherence Tomography Open
Optical coherence tomography (OCT) offers high-resolution imaging of internal finger structures, making it attractive for fingerprint recognition. Anti-spoofing research in OCT includes both static and liveness anti-spoofing. Liveness anti…
View article: Learning Reliable Dense Pseudo-Labels for Point-Level Weakly-Supervised Action Localization
Learning Reliable Dense Pseudo-Labels for Point-Level Weakly-Supervised Action Localization Open
Point-level weakly-supervised temporal action localization aims to accurately recognize and localize action segments in untrimmed videos, using only point-level annotations during training. Current methods primarily focus on mining sparse …
View article: Generate Anomalies From Normal:A Partial Pseudo Anomaly Augmented Approach For Video Anomaly Detection
Generate Anomalies From Normal:A Partial Pseudo Anomaly Augmented Approach For Video Anomaly Detection Open
Video Anomaly Detection (VAD) aims to identify unexpected behaviors or objects in videos. Due to the lack of available anomaly samples for training, video anomaly detection is often considered as a one-class classification problem. Specifi…
View article: HiTIM: Hierarchical Task Information Mining for Few-Shot Action Recognition
HiTIM: Hierarchical Task Information Mining for Few-Shot Action Recognition Open
Although the existing few-shot action recognition methods have achieved impressive results, they suffer from two major shortcomings. (a) During feature extraction, few-shot tasks are not distinguished and task-irrelevant features are obtai…
View article: Feature Pyramid U-Net with Attention for Semantic Segmentation of Forward-Looking Sonar Images
Feature Pyramid U-Net with Attention for Semantic Segmentation of Forward-Looking Sonar Images Open
Forward-looking sonar is a technique widely used for underwater detection. However, most sonar images have underwater noise and low resolution due to their acoustic properties. In recent years, the semantic segmentation model U-Net has sho…
View article: Prediction Technology of Uncontrolled Ammunition Landing Point Based on Bi-LSTM
Prediction Technology of Uncontrolled Ammunition Landing Point Based on Bi-LSTM Open
Landing point prediction is a commonly used algorithm in the field of guidance and control, and has high control accuracy. However, for the prediction of landing points, most algorithms do not realize end-to-end calculation, and the real-t…
View article: Glycyrrhiza Polysaccharide Alleviates Dextran Sulfate Sodium-Induced Ulcerative Colitis in Mice
Glycyrrhiza Polysaccharide Alleviates Dextran Sulfate Sodium-Induced Ulcerative Colitis in Mice Open
Background. Licorice is one of the most ubiquitous herbs in traditional Chinese medicine, with notable anti-inflammatory and antiulcerative effects as well as potent digestive disease therapeutic impacts; yet, its active components and mec…
View article: Can We Enable the Drone to be a Filmmaker?
Can We Enable the Drone to be a Filmmaker? Open
Drones are enabling new forms of cinematography. However, quadrotor cinematography requires accurate comprehension of the scene, technical skill of flying, artistic skill of composition and simultaneous realization of all the requirements …
View article: One-Shot Imitation Filming of Human Motion Videos
One-Shot Imitation Filming of Human Motion Videos Open
Imitation learning has been applied to mimic the operation of a human cameraman in several autonomous cinematography systems. To imitate different filming styles, existing methods train multiple models, where each model handles a particula…