When I got to the Hunger Games series, things got a bit more interesting. With MakeMKV that selection is more manual, but picking 1 title from a list of 10 isn’t all that hard. Handbrake will automatically select the longest video, and that’s almost always the actual movie itself. MakeMKV is how I rip bluray disks, then feed the resulting rip into Handbrake to compress it down. Handbrake is great for dealing with DVDs. This gives me a Netflix like viewing experience, but for my own personal movie collection. I still have a large collection, but have been slowly converting it to be hosted on my Plex server. Python -m _net -config-file configs/ COCO-Instance Segmentat ion/mask_rcnn_R_50_FPN_3x.yaml -num-gpus 8 -train-subdir detectron2_train_ coco -eval-subdir detectron2_eval_ coco -data-dir path/to/ coco/dataset Finally, the categories field of the annotation structure stores the mapping of category id to category and supercategory names. In addition, an enclosing bounding box is provided for each object (box coordinates are measured from the top left image corner and are 0-indexed). Crowd annotations (iscrowd=1) are used to label large groups of objects (e.g. Note that a single object (iscrowd=0) may require multiple polygons, for example if occluded. The segmentation format depends on whether the instance represents a single object (iscrowd=0 in which case polygons are used) or a collection of objects (iscrowd=1 in which case RLE is used). COCO数据集是微软团队制作的一个数据集,通过这个数据集我们可以训练到神经网络对图像进行detection,classification,segmentation,captioning。具体介绍请祥见官网。Įach instance annotation contains a series of fields, including the category id and segmentation mask of the object.
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