In this study, the authors used a new linear interpolation technique (Shift-Linear method), which takes into account shifted distances between two corresponding pixels on two projection images. The image quality of tomosynthesis images reconstructed from the full set and the quasi-full projection ...
The global number of smartphone users in was forecast to continuously increase between 2024 and 2029 by in total 1.8 billion users (+42.62 percent). After the fifteenth consecutive increasing year, the smartphone user base is estimated to reach 6.1 billion users and therefore a new peak in 2029...
nn.Linear(120, 84), nn.Sigmoid(), nn.Linear(84, 65) ) # 定义神经网络的前向传递。 # 它把一个图像张量作为输入,然后让它通过卷积层, # 将输出压扁,并将其通过全连接层以产生输出张量。 def forward(self, img): feature = self.conv(img) output = self.fc(feature.view(img.shape[0], ...
from keras.layers.convolutional import MaxPooling2D from keras.layers.core import Lambda from keras import backend as K def zeropad(x): y = K.zeros_like(x) return K.concatenate([x, y], axis=1) def zeropad_output_shape(input_shape): shape = list(input_shape) assert len(shape) == 4...
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At last, we also show that this method works well in the 3-D blood-vessel reconstruction from a limited number of projection.Meihua LiHiroyuki Kudo電子情報通信学会技術研究報告. 医用画像. Medical Imaging
The value of studying the wall-normal variation of the lateral scale of small-scale streaks lies in the following considerations. First, the attached-eddy hypothesis [62–66] implies a linear growth of the spanwise length scale of energy-containing motions. Various scalings, i.e., y « 1...
If the horizontal projection of two sensors’ sensing area overlap, these two sensors are weakly connected. In the random deployment, the weak connection needs that the projections of the two sensors’ sensing region on the horizon intersect. The two sensors satisfy: 𝑑𝑥(𝑠𝑖,𝑠𝑗)=...