Conv2d¶
- class torch.ao.nn.quantized.Conv2d(in_channels, out_channels, kernel_size, stride=1, padding=0, dilation=1, groups=1, bias=True, padding_mode='zeros', device=None, dtype=None)[source][source]¶
將 2D 卷積應用於由多個量化輸入平面組成的量化輸入訊號上。
有關輸入引數、參數和實作的詳細資訊,請參閱
Conv2d
。注意
僅支援 zeros 作為
padding_mode
引數。注意
輸入資料類型僅支援 torch.quint8。
有關其他屬性,請參閱
Conv2d
。範例
>>> # With square kernels and equal stride >>> m = nn.quantized.Conv2d(16, 33, 3, stride=2) >>> # non-square kernels and unequal stride and with padding >>> m = nn.quantized.Conv2d(16, 33, (3, 5), stride=(2, 1), padding=(4, 2)) >>> # non-square kernels and unequal stride and with padding and dilation >>> m = nn.quantized.Conv2d(16, 33, (3, 5), stride=(2, 1), padding=(4, 2), dilation=(3, 1)) >>> input = torch.randn(20, 16, 50, 100) >>> # quantize input to quint8 >>> q_input = torch.quantize_per_tensor(input, scale=1.0, zero_point=0, dtype=torch.quint8) >>> output = m(q_input)