Select all checkboxes in a table whose rows have style display tag

I have a table with some rows having a style display tag style="display: none;" and a toggle-all checkbox. I'm trying to make my "select all" script only check the checkboxes that are visible in rows with tag style="display: none;".

This is the script i have so far, but it checks everything, regardless of visibility. How can i check/uncheck only those that are visible?

Script

$('#select-all').click(function (event) {
   if (this.checked) {
      $(':checkbox').each(function () {
          this.checked = true;
      });
   }
   if (!this.checked) {
      $(':checkbox').each(function () {
          this.checked = false;    
       });
   }
});

Toggle all checkbox

<input name="select-all" id="select-all" type="checkbox" value="checked" aria-label="..." style="cursor:pointer">

Table

<table>
   <tbody>
     <tr>
      <td>Checkbox</td>
      <td>#</td>
      <td>Number</td>
      <td>Title</td>
    </tr>

    <tr style="display: table-row;">
      <td><input type="checkbox" name="f1" value="1"></td>
      <td>1</td>
      <td>Number1</td>
      <td>Title1</td>
    </tr>

    <tr style="display: none;">
      <td><input type="checkbox" name="f2" value="1"></td>
      <td>2</td>
      <td>Number2</td>
      <td>Title2</td>
    </tr>

    ...

    <tr style="display: table-row;">
      <td><input type="checkbox" name="f3" value="1"></td>
      <td>3</td>
      <td>Number3</td>
      <td>Title3</td>
    </tr>
</tbody>    
</table>