Jianming Lv

Title: Innovations of Jianming Lv in Target Detection Technology

Introduction

Jianming Lv is a prominent inventor based in Hefei, China, known for his contributions to the field of target detection technology. With a total of three patents to his name, he has made significant advancements in synthetic aperture radar (SAR) image processing and target detection methodologies.

Latest Patents

Jianming Lv's latest patents include a contextual visual-based SAR target detection method and apparatus, as well as a storage medium. This innovative method involves obtaining an SAR image and inputting it into a target detection model. The model positions and recognizes targets within the SAR image, yielding a detection result. A key feature of this method is the enhancement of a two-way multi-scale connection operation through top-down and bottom-up attention, which guides the learning of dynamic attention matrices. This enhancement improves feature interaction across different resolutions, allowing for more accurate extraction of multi-scale target feature information. The model effectively suppresses background interference, thereby enhancing visual expressiveness. Additionally, after incorporating the attention enhancement module, the detection performance is significantly improved without increasing the overall parameter and calculation load.

Another notable patent is the synthetic aperture radar (SAR) image target detection method, which utilizes the anchor-free target detection algorithm YOLOX as its foundational framework. This method reconstructs the backbone feature extraction network from a lightweight perspective, replacing depthwise separable convolution in MobilenetV2 with a combination of ordinary and depthwise separable convolutions. This approach reduces the number of channels in the feature map while maintaining effective feature extraction. The method also emphasizes the strong scattering characteristics of SAR targets through the attention enhancement pyramid attention network (CSEMPAN), integrating both channel and spatial attention mechanisms.

Career Highlights

Jianming Lv has worked at notable institutions such as Anhui University and Anhui Zhongke Xinglian Information Technology Co., Ltd. His work has significantly impacted the field of target detection, particularly in enhancing the accuracy and efficiency of SAR image processing.

Collaborations

Jianming has collaborated with esteemed colleagues, including Jie Chen and Zhixiang Huang, contributing to the advancement of innovative technologies in their field.

Conclusion

Jianming Lv's innovative work in target detection technology showcases his expertise and commitment to advancing the field. His patents reflect a deep understanding of SAR image processing and a dedication to improving detection methodologies.