surround-view-system-introduction

surround-view-system-introduction copied to clipboard

报错，怎么解决，是摄像头问题吗？

3

 这个是偶尔运行成功，但是总会有一个摄像头卡住，在该摄像头前放置物品，晃动手，都没反应

Wanaicq0603

能方便说下亮度平衡是怎么做的吗

4

1.通过V4L2参数设置亮度属性，是否可以达到效果

zhouxf-cn

python run_get_weight_matrices.py报错

1

Traceback (most recent call last): File "/home/ai2/work/surround-view-system-introduction/run_get_weight_matrices.py", line 36, in main() File "/home/ai2/work/surround-view-system-introduction/run_get_weight_matrices.py", line 24, in main Gmat, Mmat = birdview.get_weights_and_masks(projected) File "/home/ai2/work/surround-view-system-introduction/surround_view/birdview.py", line 301, in get_weights_and_masks G0, M0 =...

Francis235

老师您好，您在文档doc.md中的-具体实现的注意事项-中提及到的第二点，“同理对于 project_matrix 也不难获得一个查找表”这句话不太理解? 从畸变图到校正图应用cv2.fisheye.initUndistortRectifyMap()结合相机内参和畸变系数得到查找表mapx，mapy，那从校正图到鸟瞰图的查找表new_map要用到哪个函数？得到这个new_map后怎么与mapx和mapy合并才能直接从原图到鸟瞰图。求老师指点，谢谢您了，之前打扰过您一次了，非常感谢。

DWendou

Images used for projection

1

Thank you for sharing the repository. I was wondering if you could share the left and right images you have used to choose the four points for projection.

Sadat75

Fisheye Dataset Required

4

Hi @neozhaoliang , can you please provide the whole fisheye dataset used in this code for front,left,right,back images.

JaiKumar-Singh

您好 请问在测试demo时出现一下情况： Traceback (most recent call last): File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/birdview.py", line 329, in run self.make_luminance_balance().stitch_all_parts() File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/birdview.py", line 225, in make_luminance_balance a1 = utils.mean_luminance_ratio(RII(Rb), FII(Fb), m2) File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/utils.py", line 56, in mean_luminance_ratio return get_mean_statistisc(grayA, mask) / get_mean_statistisc(grayB, mask) File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/utils.py", line 52, in get_mean_statistisc return np.sum(gray * mask) ValueError: operands could not be broadcast together with shapes (500,1600) (550,500) Aborted (core dumped) mask和weight图片的尺寸一致

1

您好 请问在测试demo时出现一下情况： Traceback (most recent call last): File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/birdview.py", line 329, in run self.make_luminance_balance().stitch_all_parts() File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/birdview.py", line 225, in make_luminance_balance a1 = utils.mean_luminance_ratio(RII(Rb), FII(Fb), m2) File "/home/rwb/Downloads/surround-view-system-introduction-master/surround_view/utils.py", line 56, in...

rwb1123

Cannot open camera 2

14

python run_calibrate_camera. py -i 2 -grid 9x6 -o fisheye.yaml --resolution 1280x720 --fisheye Cannot open camera 2 cannot open device

rwb1123

rwb1123

文章中setting是4个相机，如果我想使用6个或者8个相机呢，该参数如何设置呢？

jaccen