Sea surface target detection method, detection platform and system based on photoelectric pod

• Main Authors: LI JIAOJIAO, CHEN LIQUN, WANG ZHENYU, YAN LUXIN, ZHU YINGPAN, LU XINKAI
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; PHYSICS

The invention discloses a sea surface target detection method, detection platform and system based on a photoelectric pod, and belongs to the field of sea surface target detection, and the method comprises the steps: carrying out the deaggregation of aggregated multiband sea surface image data sent by the photoelectric pod into a plurality of single-path image data; respectively executing a sea surface clutter self-adaptive suppression step on each single-path image data to obtain a denoised image; respectively carrying out target detection on the denoised images under the same focal length, and fusing detection results; the sea surface clutter self-adaptive suppression step comprises the following steps: calculating gradients of to-be-processed image data in different directions after top-hat transformation, and taking a minimum pixel value of a plurality of gradient images at the same position as a pixel value of a denoised image at the position; and adjusting the pose of the telephoto lens by using the det