Examples of using Feature map in English and their translations into Chinese
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Political
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Ecclesiastic
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Programming
All units in a feature map share the same filter bank.
Now, the first thing to notice is our output is a feature map.
This is because any single feature map only uses inputs from the same GPU.
To perform image recognition, we need more than one feature map.
Why not connect every S2 feature map to every C3 feature map?
This gives us the first element in the top-left corner of the feature map.
Note that the feature map has six elements, whereas our input has eight elements.
As pointed earlier, the dimensions of the feature map will be 13 x 13.
The output feature map here is also referred to as the‘Rectified' feature map.
This gives the last element in the first full row of the feature map.
Why not connect every S2 feature map to every C3 feature map? .
We already know that thetransposed convolution layer can magnify a feature map.
Both nodes have to vote on every single feature map, regardless of what it contains.
A filter(with red outline) slides over the input image(convolution operation)to produce a feature map.
Next, the filter is applied to the input pattern and the feature map is calculated and displayed.
The shape of the feature map output will be four-dimensional with the shape[batch, rows, columns, filters].
As seen, using six different filters produces a feature map of depth six.
In the image below, we get the feature map after applying the first grouped convolution GConv1 with 3 filter groups.
As seen, using six different filters produces a feature map of depth six.
This will return the feature map directly: that is the output of applying the filter systematically across the input sequence.
This network isable to just look at the last convolutional feature map and produce region proposals from that.
This module takes the feature map, created by the convolutional neural network, and transforms it into three feature spaces.
Consecutive frames are used as time steps in our sequence, and a feature map is extracted for each frame using the CNN model.
The second layer gets as input 20 dimensional vectors(10 from the input and 10 from the previous layer)and calculates another 10 feature maps.
You can think of these three feature maps as stacked 2d matrices, so,the‘depth' of the feature map would be three.
Here, an 11 x 11 weight matrix is convolved inparallel with an 11 x 11 input feature map to create one output value.
Essentially, these score maps are convolutional feature maps that have been trained to recognize certain parts of each object.
Combining the results from both filters, e.g. combining both feature maps, will result in all of the lines in an image being highlighted.
Figures 8 and 9 show the activations of the first two feature map layers for two different example inputs, an unpaved road and a forest.
So, the more the“apple” node thinks a particular feature map contains“apple” features, the more votes it sends to that feature map.