Depression tracker

GLAST Tracker ∗

The Large Area Telescope (LAT) on board the Gamma-ray Large-Area Space Telescope (GLAST) is a pair-conversion gamma-ray detector designed to explore the gamma-ray universe in the 20 MeV– 300 GeV energy band. The Tracker subsystem of the LAT will perform tracking of electron and positrons to determine the origin of the gamma-ray. The design and performance of the GLAST LAT Tracker are described ...

VIS-Tracker: A Wearable Vision-Inertial Self-Tracker

We present a demonstrated and commercially viable self-tracker, using robust software that fuses data from inertial and vision sensors. Compared to infrastructurebased trackers, self-trackers have the advantage that objects can be tracked over an extremely wide area, without the prohibitive cost of an extensive network of sensors or emitters to track them. So far most AR research has focused on...

Sputnik Tracker: Having a Companion Improves Robustness of the Tracker

Tracked objects rarely move alone. They are often temporarily accompanied by other objects undergoing similar motion. We propose a novel tracking algorithm called Sputnik Tracker. It is capable of identifying which image regions move coherently with the tracked object. This information is used to stabilize tracking in the presence of occlusions or fluctuations in the appearance of the tracked o...

Packet Tracker Report 1

A Line-Tracker

Interpretation of line drawings is largely dependent on the quality of line-recognition, because lines form the building blocks of these types of drawings. Because of its importance, considerable effort has been put in line-recognition. There are two main approaches to line recognition, line-detection and line-tracking. Line-detection is a parallel proces of global-image operations such as segm...