https://zl-labs.tech/tags/video/ Recent content in Video on ZL Labs Ltd Hugo en-us Fri, 06 Dec 2024 00:00:00 +0000 https://zl-labs.tech/post/2024-12-06-cv-building-timelapse/ Fri, 06 Dec 2024 00:00:00 +0000 https://zl-labs.tech/post/2024-12-06-cv-building-timelapse/ <p>In this project a stunning timelapse video was created from an image stock of over 3,000 photos of a construction site, tracking the progress of a new residential building from breaking ground to completion, a process lasting more than three years. Those images were taken without a tripod, so the variability in camera positions and angles was of course high. To correct for this, Computer Vision techniques were used to predict key points in the images, that could then be used to straighten them and produce the final, steady timelapse.</p>