To the big target detection, the strategy was to analyse the motion field (MF) of the image sequence, estimate and compensate the background motion, and then detect the target.
在大目标检测技术中，论文主要策略是分析图像运动场，对背景运动进行估计、补偿，通过时域差分得到运动目标。
参考来源 - 基于图像时空梯度的运动目标检测技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
实验表明该算法对于发生平移、旋转变化的场景，能达到较好的背景运动补偿效果。
The experiments showed that the improved algorithm could get better effect of background motion compensation toward the translational and rotational motion of the background.
本文对运动背景下基于单目视觉的背景运动补偿技术及运动目标检测技术做了深入研究。
The object detection technology and the background motion compensation technology based on single camera on the moving background were further studied in this paper.
本文提出一种可在FPGA上实时实现的基于匹配加权函数和多分辨率分析的视频背景运动补偿技术。
In this paper a real-time technology of compensating moving background based on matching weighting function and multi-resolution analysis that can be used in high-capability FPGA is presented.
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