\addtogroup python_builtins @{

Total number of elements

The default constructor creates a handle with a ``nullptr``-valued pointer

Constructs a new exception from the current Python error indicator, if any. The current Python error indicator will be cleared.

\addtogroup python_builtins @{

输入: img:图像array bboxes:图像的所有boudning box list, 格式为[[x_min, y_min, x_max, y_max]....] names:每个box对应的名称

* Extracts C++ value and holder pointer references from an instance (which may contain multiple * values/holders for python-side multiple inheritance

\ingroup python_builtins Return a dictionary representing the global variables in the current execution frame, or ``__main__.__dict__`` if there is no

Ignore that a variable is unused in compiler warnings

Return the underlying ``PyObject *`` pointer

Deallocates an instance; via holder, if constructed; otherwise via operator delete.

Performs instance initialization including constructing a holder and registering the known instance. Should be called as soon as the `type` value_ptr

对图片和文本框进行resize :param im: 图片 :param text_polys: 文本框 :param input_size: resize尺寸,数字或者list的形式，如果为list形式，就是[w,h]

:param backbone_out_channels: 基础网络输出的维度 :param kwargs:

1x1 convolution

3x3 convolution with padding

Ensure that the argument is a NumPy array of the correct dtype (and if not, try to convert it). In case of an error, nullptr is returned and the Pyth

Size of the data type in bytes.

Base methods for generic caster; there are overridden in copyable_holder_caster

Return the function name

Number of dimensions

Resize array to given shape If refcheck is true and more that one reference exist to this array then resize will succeed only if it makes a reshape, i

Dimensions of the array

Returns the size as a multiple of sizeof(void *), rounded up.

Strides of the array

Resume from saved checkpoints :param checkpoint_path: Checkpoint path to be resumed