"Cameras"

The SJTU UHD 360-Degree Immersive Video Sequence Dataset

This paper presents a set of 12 new 8K resolution ultra-high definition (UHD) 360-degree immersive video sequences. This video sequences can satisfy the enhancing requirements of the researches on UHD 360-degree immersive video, such as …

Shaking video synthesis for video stabilization performance assessment

The goal of video stabilization is to remove the unwanted camera motion and obtain stable versions. Theoretically, a good stabilization algorithm should remove the unwanted motion without the loss of image qualities. However, due to the lack of …

Video stabilization with L1–L2 optimization

Digital videos often suffer from undesirable camera jitters because of unstable camera motions. In this paper we present a novel video stabilization algorithm by mixed L1-L2 optimization, aiming at removing unwanted camera movements as well as …

Automatic Weak Calibration of Master-Slave Surveillance System Based on Mosaic Image

A master-slave camera surveillance system is composed of one(or more) wide FOV(field of view) static camera and one(or more) dynamic PTZ(Pan-Tilt-Zoom) camera. In such a system, master camera monitors a wide field and provides positional information …