All Questions
6 questions
0
votes
1
answer
26
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What is the "fast version" of ZFNet referenced in SPPNet and Faster R-CNN papers?
I'm reading old papers:
SPPNet: Link
Faster R-CNN: Link
In both cases, the authors refer to a "fast version of Zeiler and Fergus (ZF) Net"; specifically:
In SPPNet:
ZF-5: this ...
0
votes
1
answer
66
views
Classification: ClassA vs. "everything else"
I am trying to create a neural network for recognizing a particular object. Maybe I am approaching this task from the wrong side, but, in my mind, this task boils down to teaching the network to do a ...
- 121
1
vote
1
answer
364
views
Why are axes-aligned bounding boxes used in object detection
I understand (I think) why in object detection, the result is a rectangle:
it is a simple shape that can be defined by 4 variables (2 pairs coords of opposite corners or 1 pair of coords + width and ...
- 205
5
votes
1
answer
4k
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Which is the "BEST" deep learning model for "Custom" object detection for images & real time. YOLO v3, v4, v5, EfficientDet?
Whenever I look for object detection model, I find YOLO v3 most of the times and that might be due to the fact that it is the last version created by original ...
- 323
3
votes
0
answers
983
views
How to calculate Average Precision for Image Segmentation?
If I've understood things correctly, when calculating AP for Object Detection (e.g. VOC, COCO etc) the procedure is:
collect up all the detected objects in your dataset
sort the detections by their ...
- 131
3
votes
1
answer
277
views
How to label "other" while labeling image for object detection/classification?
I want to train a model to recognize the different categories of food e.g. rice, burger, apple, pizza, orange and other things.
After the first training, I realized that the model is detecting other ...
- 141