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Python bbox.bbox_overlaps_cython方法代码示例

本文整理汇总了Python中bbox.bbox_overlaps_cython方法的典型用法代码示例。如果您正苦于以下问题:Python bbox.bbox_overlaps_cython方法的具体用法?Python bbox.bbox_overlaps_cython怎么用?Python bbox.bbox_overlaps_cython使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在bbox的用法示例。


在下文中一共展示了bbox.bbox_overlaps_cython方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: bbox_overlaps_cy

# 需要导入模块: import bbox [as 别名]
# 或者: from bbox import bbox_overlaps_cython [as 别名]
def bbox_overlaps_cy(boxes, query_boxes):
    box_device = boxes.device
    boxes_np = boxes.cpu().numpy().astype(np.float)
    query_boxes_np = query_boxes.cpu().numpy().astype(np.float)
    ious = bbox_overlaps_cython(boxes_np, query_boxes_np)
    return torch.from_numpy(ious).to(box_device)

# def bbox_overlaps_cy2(boxes, query_boxes):
#     box_device = boxes.device
#     boxes_np = boxes.cpu().numpy().astype(np.float)
#     query_boxes_np = query_boxes.cpu().numpy().astype(np.float)
#     ious = bbox_overlaps_cython_v2(boxes_np, query_boxes_np)
#     return torch.from_numpy(ious).to(box_device) 
开发者ID:dingjiansw101,项目名称:AerialDetection,代码行数:15,代码来源:geometry.py

示例2: mask_overlaps

# 需要导入模块: import bbox [as 别名]
# 或者: from bbox import bbox_overlaps_cython [as 别名]
def mask_overlaps():
    pass

# def bbox_overlaps_cy(boxes, query_boxes):
#     box_device = boxes.device
#     boxes_np = boxes.cpu().numpy().astype(np.float)
#     query_boxes_np = query_boxes.cpu().numpy().astype(np.float)
#     ious = bbox_overlaps_cython(boxes_np, query_boxes_np)
#     return torch.from_numpy(ious).to(box_device) 
开发者ID:dingjiansw101,项目名称:AerialDetection,代码行数:11,代码来源:geometry.py

示例3: rbbox_overlaps_cy_warp

# 需要导入模块: import bbox [as 别名]
# 或者: from bbox import bbox_overlaps_cython [as 别名]
def rbbox_overlaps_cy_warp(rbboxes, query_boxes):
    # TODO: first calculate the hbb overlaps, for overlaps > 0, calculate the obb overlaps
    # import pdb
    # pdb.set_trace()
    box_device = query_boxes.device
    query_boxes_np = query_boxes.cpu().numpy().astype(np.float)

    # polys_np = RotBox2Polys(boxes_np)
    # TODO: change it to only use pos gt_masks
    # polys_np = mask2poly(gt_masks)
    # polys_np = np.array(Tuplelist2Polylist(polys_np)).astype(np.float)

    polys_np = RotBox2Polys(rbboxes).astype(np.float)
    query_polys_np = RotBox2Polys(query_boxes_np)

    h_bboxes_np = poly2bbox(polys_np)
    h_query_bboxes_np = poly2bbox(query_polys_np)

    # hious
    ious = bbox_overlaps_cython(h_bboxes_np, h_query_bboxes_np)
    import pdb
    # pdb.set_trace()
    inds = np.where(ious > 0)
    for index in range(len(inds[0])):
        box_index = inds[0][index]
        query_box_index = inds[1][index]

        box = polys_np[box_index]
        query_box = query_polys_np[query_box_index]

        # calculate obb iou
        # import pdb
        # pdb.set_trace()
        overlap = polyiou.iou_poly(polyiou.VectorDouble(box), polyiou.VectorDouble(query_box))
        ious[box_index][query_box_index] = overlap

    return torch.from_numpy(ious).to(box_device) 
开发者ID:dingjiansw101,项目名称:AerialDetection,代码行数:39,代码来源:geometry.py

示例4: rbbox_overlaps_cy

# 需要导入模块: import bbox [as 别名]
# 或者: from bbox import bbox_overlaps_cython [as 别名]
def rbbox_overlaps_cy(boxes_np, query_boxes_np):
    # TODO: first calculate the hbb overlaps, for overlaps > 0, calculate the obb overlaps

    polys_np = RotBox2Polys(boxes_np).astype(np.float)
    query_polys_np = RotBox2Polys(query_boxes_np).astype(np.float)

    h_bboxes_np = poly2bbox(polys_np).astype(np.float)
    h_query_bboxes_np = poly2bbox(query_polys_np).astype(np.float)

    # hious
    ious = bbox_overlaps_cython(h_bboxes_np, h_query_bboxes_np)
    import pdb
    # pdb.set_trace()
    inds = np.where(ious > 0)
    for index in range(len(inds[0])):
        box_index = inds[0][index]
        query_box_index = inds[1][index]

        box = polys_np[box_index]
        query_box = query_polys_np[query_box_index]

        # calculate obb iou
        # import pdb
        # pdb.set_trace()
        overlap = polyiou.iou_poly(polyiou.VectorDouble(box), polyiou.VectorDouble(query_box))
        ious[box_index][query_box_index] = overlap

    return ious 
开发者ID:dingjiansw101,项目名称:AerialDetection,代码行数:30,代码来源:geometry.py

示例5: bbox_overlaps

# 需要导入模块: import bbox [as 别名]
# 或者: from bbox import bbox_overlaps_cython [as 别名]
def bbox_overlaps(boxes, query_boxes):
    return bbox_overlaps_cython(boxes, query_boxes) 
开发者ID:tonysy,项目名称:Deep-Feature-Flow-Segmentation,代码行数:4,代码来源:bbox_transform.py


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