Perspective Stabilization and Perspective Super Resolution

How To - Amped FIVE

In our latest update to Amped FIVE, you’ll find two new filters that work together to stabilize and enhance video with an object that has some change in perspective as it moves: Perspective Stabilization and Perspective Super Resolution.

Let’s take a look at how they work!

You can also watch the two filters in action in our latest video found here:

Perspective Stabilization

Perspective Stabilization, found under the Stabilization filter category, is capable of stabilizing a planar object that has some sort of perspective distortion.

So, we want the license plate from the vehicle above. However, the way the car moves means that there is a change in perspective of the license plate as it travels. No problem! With Perspective Stabilization, rather than selecting just the area immediately around the license plate, I select more of the rear of the vehicle, in this case including the lights and logo.

Once we have selected the area, the points will be automatically added to the filter parameters. We can now choose Motion Type, Tracking Method and Interpolation.

Motion Type refers to the type of motion the filter needs to track. More complex motions can give more accurate result. However, do take longer to compute and may be more sensitive to motion blur or video noise.

Translation is quite similar to the Local Stabilization filter, however provides sub-pixel accuracy. Rotation is suitable for small rotation movement types, whilst Rotation and Zoom supports large rotation angles. It could be helpful when stabilizing a static object captured by a hand-held camera.

Perspective is the most general setting, and is what we are using here.

Three tracking options

You can choose from three different types of tracking to suit your project:

  • Static Tracking compares the current frame with the reference frame where the selection has been set: it offers the most precise stabilization, but may fail if the shape of the region changes too much.
  • Dynamic Tracking compares each frame with the previous one, which is able to stabilize larger deformations but the position in the stabilized video may drift slightly over time. In practice, it is more robust (works in most situations), but less precise for later frames.
  • Hybrid Tracking is available only for Rotation and Zoom and Perspective motion types but it compares the current frame with both the first and the previous, allowing for the tracking of large deformations but keeping the object steady. It is the method which usually gives the best compromise of robustness and precision.


Under the Output tab, you can select what type of output you would like from the filter.

There are three options here:

  • Stabilize Video will produce a stabilized video, should you need only to stabilize or there are more steps in your workflow or you are thinking of using something like Frame Averaging to reduce noise and perform integration.
  • Selection Overlay will draw the warped selection onto the input video.
  • Prepare for Super Resolution will leave the video unaltered but adds the transformation matrix to each frame should you want to use Perspective Super Resolution later on in a workflow.

The ability to simply stabilize the video means you can compare the results from both Frame Averaging and Super Resolution, giving you more options and increasing the chances of a successful enhancement.

Clicking the “Prepare for Perspective Super Resolution” button at the bottom of the Output tab will automatically add the Perspective Super Resolution filter.

Perspective Super Resolution

Perspective Super Resolution works alongside Perspective Stabilization to apply the Super Resolution effect to an object that has been the subject of some perspective disturbance. It is automatically loaded into the Chain History after clicking “Prepare for Super Resolution”.

Increasing the Zoom level will further apply the Super Resolution effect. There are two options under Output Size, Resize Frame or Keep Original, depending on the desired output frame size, as well as the ability to increase the level of detail using Sharpening.

These two filters, either working together or used separately, now give you more workflow choices for your case. It means you have a greater chance of success when performing enhancements!

Don’t Delay – Update Today

These filters are only available in our latest update so make sure to update today!

If you have an active support plan you can update straight away by going into the menu “Help” > “Check for Updates Online” within Amped FIVE. If you need to renew your SMS plan, please contact us or one of our authorized partners.

Table of Contents

Share on

Subscribe to our Blog

Related posts

Learn and solve it with Amped FIVE

Increase Exposure of Dark Footage

Happy Tuesday everyone and welcome to our fourteenth installment of the “Learn and solve it with Amped FIVE” series. This week we will discuss how

Read More »
Learn and solve it with Amped FIVE

Enhance and Optimize Facial Detail

Hello, jolly good people! Nice to see you popping back for another article of our “Learn and solve it with Amped FIVE” series. This week

Read More »