The field of unmanned aerial vehicle (UAV) research is rapidly advancing, with a focus on improving object detection and landing technology. Researchers are exploring new architectures and techniques to enhance the accuracy and robustness of UAV object detection, including the use of multimodal fusion, deformable token fusion, and high-frequency semantic networks. Additionally, there is a growing interest in developing more efficient and reliable landing systems, including vision-based models and end-to-end detection transformers. These innovations have the potential to significantly improve the safety and effectiveness of UAV operations. Noteworthy papers in this area include AeroLite-MDNet, which proposes a lightweight multi-task deviation detection network for UAV landing, and HEGS-DETR, which introduces a comprehensively enhanced detection transformer framework for UAV object detection. UAVD-Mamba is also notable for its deformable token fusion vision mamba for multimodal UAV detection.