High Tech Binoculars

In Johnny Mnemonic we see two different types of binoculars with augmented reality overlays and other enhancements: Yakuz-oculars, and LoTek-oculars.

Yakuz-oculars

The Yakuza are the last to be seen but also the simpler of the two. They look just like a pair of current day binoculars, but this is the view when the leader surveys the LoTek bridge.

jm-25-yakuza-binocs-adjusted

I assume that the characters here are Japanese? Anyone?

In the centre is a fixed-size green reticule. At the bottom right is what looks like the magnification factor. At the top left and bottom left are numbers, using Western digits, that change as the binoculars move. Without knowing what the labels are I can only guess that they could be azimuth and elevation angles, or distance and height to the centre of the reticule. (The latter implies some sort of rangefinder.) Continue reading

Binoculars

BttF_023

Doc Brown uses some specialized binoculars to verify that Marty’ Jr. is at the scene according to plan. He flips them open and puts his eyes up to them. When we see his view, a reticle of green corners is placed around the closest individual in view. In the lower right hand corner are three measurements, “DISTgamma, and “XYZ.” These numbers change continuously. A small pair of graphics at the bottom illustrate whether the reticle is to left or right of center.

BttF_025

As discussed in Chapter 8 of Make It So, augmented reality systems like this can have several awarenesses, and this has some sensor display and people awareness. I’m not sure what use the sensor data is to Doc, and the people detector seems unable to track a single individual consistently.

BttF_024

So, a throwaway interface that doesn’t help much beyond looking gee-whiz(1989).

Iron Man HUD: 1st person view

In the prior post we catalogued the functions in the Iron HUD. Today we examine the 1st-person display.

When we first see the HUD, Tony is donning the Iron Man mask. Tony asks, “JARVIS, “You there?”” To which JARVIS replies, ““At your service sir.”” Tony tells him to “Engage the heads-up display,” and we see the HUD initialize. It is a dizzying mixture of blue wireframe motion graphics. Some imply system functions, such as the reticle that pinpoints Tony’s eye. Most are small dashboard-like gauges that remain small and in Tony’s peripheral vision while the information is not needed, and become larger and more central when needed. These features are catalogued in another post, but we learn about them through two points-of-view: a first-person view, which shows us what Tony’s sees as if we were there, donning the mask in his stead, and second-person view, which shows us Tony’s face overlaid against a dark background with floating graphics.

This post is about that first-person view. Specifically it’s about the visual design and the four awarenesses it displays.

Avengers-missile-fetching04

In the Augmented Reality chapter of Make It So, I identified four types of awareness seen in the survey for Augmented Reality displays:

  1. Sensor display
  2. Location awareness
  3. Context awareness
  4. Goal awareness

The Iron Man HUD illustrates all four and is a useful framework for describing and critiquing the 1st-person view. Continue reading

Ectogoggles

Regular readers will have noticed that Starship Troopers is on a bit of pause of late, and the reason is that I am managing a bizarrely busy stint of presentations related to the scifiinterfaces project. Also it’s Halloweek and I want to do more spooky stuff. Last week I wondered e-loud if Gozer from Ghostbusters was a pink Sith, but this post is actually talking about a bit of the interfaces from the movie.

When the Ghostbusters are called to the Sedgewick Hotel, they track a ghost called Slimer from his usual haunt on the 12th floor to a ballroom. There Ray dons a pair of asymmetrical goggles that show him information about the “psycho-kinetic energy (PKE) valences” in the area. (The Ghostbusters wiki—and of course there is such a thing—identifies these alternately as paragoggles or ectogoggles.) He uses the goggles to peek from behind a curtain to look for Slimer.

Ghostbusters_binoculars_02

Far be it for this humble blog to try and reverse-engineer what PKE valences actually are, but let’s presume it generally means ghosts and ghost related activity. Here’s an animated gif of the display for your ghostspotting pleasure.

Ghostoculars_gif

As he scans the room, we see a shot from his perspective. Five outputs augment the ordinary view the googles offer.

Continue reading