jingxue chen

Last seen: 2 years 前 | 自 2020 起处于活动状态

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提问

How to get the distance to camera that objects detected in a photo by Monocular camera
I am wondering if it is possible to get the object's distance to camera in a photo. I hear that there are some calibration metho...

4 years 前 | 1 个回答 | 0

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提问

faster R-CNN training loss was small but performance very poor
Hi, I am training an faster R-CNN detector on my own dataset, the training loss can below 0.1 when training come to an end. But ...

4 years 前 | 0 个回答 | 0

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提问

How to know if the faster R-CNN is trained to a good state according to Mini-Batch loss and accuracy trends
Hello, I am trying to train a faster R-CNN detector using my dataset, but the result is much worse than yolo V2, which is differ...

4 years 前 | 1 个回答 | 0

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提问

Does validation data influence the results of YOLO V2 and faster R-CNN?
I am training YOLO V2 and faster R-CNN using my own dataset. I found that YOLO V2 gets a much better result when validation data...

4 years 前 | 1 个回答 | 0

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提问

How to know the GPU memory needed when training a detector network like faster R-CNN?
I have a GPU which only have 6G total memory. When training a faster R-CNN detector, although I have set the input size to 224*2...

4 years 前 | 1 个回答 | 0

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Thankful Level 2