text: Despite all the robotic advancements, AI and computer vision,
  A true artificial agent needs active perception, no division.
  Many ideas and methods have emerged in the past,
  But limited by computational power, expensive and vast.
  
  The history of these ideas, from our point of view,
  Organizing past literature, shining light on what's true.
  The contributions made are still relevant, it's a fact,
  Decades ago they mattered, and they'll make a comeback.
  
  With modern tools and technology at our disposal,
  Robotic perception systems will reach a new level.
  So let's embrace the past, learn from what's been done,
  And pave the way for the future, where we've just begun.