photo

NICOLE LONGHI


Last seen: 1 year ago |  Active since 2023

Followers: 0   Following: 0

Statistics

  • Thankful Level 2

View badges

Feeds

View by

Question


Interpreting the output results from the optical flow
I am working on a study where I have to implement Horn Shunck's optical flow to videos. I would like to be able to compare the d...

1 year ago | 1 answer | 0

1

answer

Question


Help me to understand function interp2
Can anyone help me understand the interp2 function well? I need to reconstruct a video given optical flow vectors. I did it in ...

1 year ago | 1 answer | 0

1

answer

Question


The output optical flow vectors are velocity vectors or displacement vectors?
I am working on a project with optical flow (HS and LK), but I need to understand if the output flow indicate velocity vectors o...

1 year ago | 1 answer | 0

1

answer

Question


Remapping problem in order to calculate the estimate of new frame
I need to calculate the estimate of a new frame starting from frame1, and I need to use the process of remapping (the process of...

1 year ago | 1 answer | 0

1

answer

Question


Create a 'fake' video from an image and previously calculated optical flow vectors
I calculated Horn & Schunk's Optical Flow on a video, thus obtaining a Vx and Vy matrix containing the velocity vectors of the p...

1 year ago | 1 answer | 0

1

answer