Answers.Body: <p>Left-to right:</p>
  <p>red: SENSORY RECEPTOR OR<br />
  blue: PROJECTION AREA</p>
  <p>blue: A-UNITS</p>
  <p>blue: R<span class="math-container">$_1$</span><br />
  red: BROKEN LINES SHOW<br />
  blue: INHIBITORY CONNECTIONS</p>
  <p>blue: R<span class="math-container">$_2$</span></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-07-05T11:17:20.613Z
Answers.LastActivityDate: 2021-07-05T11:17:20.613Z
Answers.UserDisplayName: Oliver Mason
Body: <p>The following figure comes from the paper <a href="http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.588.3775&amp;rep=rep1&amp;type=pdf" rel="nofollow noreferrer">The perceptron: A probabilistic model for information storage and organization in the brain</a></p>
  <p><a href="https://i.sstatic.net/NM4FZ.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/NM4FZ.png" alt="enter image description here" /></a></p>
  <p>I can tell the labels pointed out by blue rectangles are: &quot;Projection area&quot;, &quot;A-units&quot;, &quot;<span class="math-container">$R_1$</span>&quot;, &quot;inhibitory connections&quot; and &quot;<span class="math-container">$R_2$</span>&quot;.</p>
  <p>Could someone help tell what the labels are pointed out by red rectangles?</p>
  
Tags: <papers><perceptron>
Title: Could someone help tell what the labels are pointed out by red rectangles?
UserDisplayName: JJJohn
ThreadText: # Could someone help tell what the labels are pointed out by red rectangles?
  
  (Asked by: username_0 on 2021-07-05)
  
  The following figure comes from the paper [The perceptron: A probabilistic model for information storage and organization in the brain](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.588.3775&rep=rep1&type=pdf)
  
  [![enter image description here](https://i.sstatic.net/NM4FZ.png)](https://i.sstatic.net/NM4FZ.png)
  
  I can tell the labels pointed out by blue rectangles are: "Projection area", "A-units", "$R\_1$", "inhibitory connections" and "$R\_2$".
  
  Could someone help tell what the labels are pointed out by red rectangles?
  
  **Tags:** papers, perceptron
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2021-07-05. Score: 1 | Accepted answer
  
  Left-to right:
  
  red: SENSORY RECEPTOR OR  
  blue: PROJECTION AREA
  
  blue: A-UNITS
  
  blue: R$\_1$  
  red: BROKEN LINES SHOW  
  blue: INHIBITORY CONNECTIONS
  
  blue: R$\_2$
  
  
  ---
  
  