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如何使用序列的已知边界框数据估计丢失的边界框输出？

[英]How can I estimate missing bounding box outputs using known bounding box data of a sequence?

原文 2021-01-08 10:53:53 1 1 python/ object-detection/ yolo/ bounding-box

I am getting vehicle detections from YOLO with a video input.我正在通过视频输入从 YOLO 获取车辆检测。 And I got some missing bounding box outputs for some frames.对于某些帧，我得到了一些缺少的边界框输出。 How can I get bounding box estimations for those missing frames using other known bounding boxes and centers of that sequence?如何使用其他已知的边界框和该序列的中心来获得那些丢失帧的边界框估计？

Thanks!谢谢！

1 个解决方案

One way would be to just interpolate between adjacent frames.一种方法是在相邻帧之间进行插值。 When a bounding box is missing in a frame but is present in adjacent frames, you can take the coordinates of the bounding boxes and calculate the average.当一帧中缺少边界框但存在于相邻帧中时，您可以获取边界框的坐标并计算平均值。 If you want to make it more eleborate you can even include more frames and add a weight to weigh closer frames heavier.如果你想让它更精致，你甚至可以包括更多的框架并增加重量以使更近的框架更重。

如何在点云中的 3D 边界框的 RGBD 帧序列上具有 2D 边界框？ - How can i have 2D bounding box on a sequence of RGBD frames from a 3D bounding box in point clouds?

如何将此Gabor补丁扩展到边界框的大小？ - How can I expand this Gabor patch to the size of the bounding box?

给定具有已知start（x，y），end（x，y）和角度的圆弧，如何计算其边界框？ - Given an arc with a known start(x, y), end(x, y) and angle, how can I calculate its bounding box?

如何在不使用边界框的情况下标记图像？ - How to label image without using bounding box?

如何使用 playwright 在边界框中获取 html 元素？ - How can I fetch the html elements within a bounding box using playwright?

围绕一系列轮廓绘制边界框 - Draw bounding box around a sequence of contours

如何计算边界框坐标？ - How to calculate bounding box coordinates?

如何从图像的热图数据生成边界框数据？ - How to generate bounding box data from heatmap data of an image?

给定具有多个边界框的图像，我如何仅突出显示完全在另一个边界框内的那些边界框？ - Given an image with several bounding boxes, how do I highlight only those bounding boxes that are completely inside another bounding box?

如何从外部边界框中找到重叠和内部边界框？ - how to find overlapping and inner bounding boxes from a outer bounding box?

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相关问题 如何在点云中的 3D 边界框的 RGBD 帧序列上具有 2D 边界框？ - How can i have 2D bounding box on a sequence of RGBD frames from a 3D bounding box in point clouds? 如何将此Gabor补丁扩展到边界框的大小？ - How can I expand this Gabor patch to the size of the bounding box? 给定具有已知start（x，y），end（x，y）和角度的圆弧，如何计算其边界框？ - Given an arc with a known start(x, y), end(x, y) and angle, how can I calculate its bounding box? 如何在不使用边界框的情况下标记图像？ - How to label image without using bounding box? 如何使用 playwright 在边界框中获取 html 元素？ - How can I fetch the html elements within a bounding box using playwright? 围绕一系列轮廓绘制边界框 - Draw bounding box around a sequence of contours 如何计算边界框坐标？ - How to calculate bounding box coordinates? 如何从图像的热图数据生成边界框数据？ - How to generate bounding box data from heatmap data of an image? 给定具有多个边界框的图像，我如何仅突出显示完全在另一个边界框内的那些边界框？ - Given an image with several bounding boxes, how do I highlight only those bounding boxes that are completely inside another bounding box? 如何从外部边界框中找到重叠和内部边界框？ - how to find overlapping and inner bounding boxes from a outer bounding box?

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