Results 31 to 40 of about 2,787,600 (274)

Comparison of fusion methods for thermo-visual surveillance tracking [PDF]

open access: yes, 2006
In this paper, we evaluate the appearance tracking performance of multiple fusion schemes that combine information from standard CCTV and thermal infrared spectrum video for the tracking of surveillance objects, such as people, faces, bicycles and ...
Cooke, Eddie   +3 more
core   +2 more sources

A Hybrid Model Algorithm for Hypersonic Glide Vehicle Maneuver Tracking Based on the Aerodynamic Model

open access: yesApplied Sciences, 2017
In order to solve the problem of an uncertain initial state and big errors for hypersonic glide vehicle (HGV) tracking, a hybrid model algorithm is proposed by combining a single model algorithm with a multiple model algorithm.
Yu Fan   +4 more
doaj   +1 more source

Beat the (Backward) Clock [PDF]

open access: yes, 2016
In a recent very interesting and important challenge to tracking theories of knowledge, Williams & Sinhababu claim to have devised a counter-example to tracking theories of knowledge of a sort that escapes the defense of those theories by Adams & Clarke.
Adams, Fred   +2 more
core   +1 more source

Space Debris Observation Using Star Sensors Based on Scanning Circle Model

open access: yesIEEE Access
With the large-scale deployment of mega-constellations, the number of on-orbit star sensors is rapidly increasing. Building on the advancements in star sensor detection capabilities, this paper proposes utilizing star sensors as dual-purpose sensors to ...
Fei Feng   +4 more
doaj   +1 more source

Online Feature Selection for Visual Tracking [PDF]

open access: yes, 2016
Object tracking is one of the most important tasks in many applications of computer vision. Many tracking methods use a fixed set of features ignoring that appearance of a target object may change drastically due to intrinsic and extrinsic factors.
Melzi, Simone, Roffo, Giorgio
core   +2 more sources

Improving the spatial accuracy of wildlife tracking data with automated radio telemetry systems

open access: yesAnimal Biotelemetry
Automated radio telemetry systems (ARTS) consisting of animal-borne radio transmitters and networks of fixed radio receivers are frequently used to continuously track wildlife movements over time.
Sean Burcher   +5 more
doaj   +1 more source

High performance metamaterial device with enhanced electromagnetic energy harvesting efficiency

open access: yesAIP Advances, 2017
A high performance metamaterial device for electromagnetic energy harvesting is presented. The unit cell of the metamaterial device consists of four identical omega ring resonators arranged in rotational symmetry, and each omega ring is loaded with a 50 ...
Shuai Shang   +4 more
doaj   +1 more source

Reliability-Informed Beat Tracking of Musical Signals [PDF]

open access: yes, 2012
—A new probabilistic framework for beat tracking of musical audio is presented. The method estimates the time between consecutive beat events and exploits both beat and non-beat information by explicitly modeling non-beat states.
Antonio Pena   +6 more
core   +2 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

The Channel Fading Influence of the Receiver Operating Characteristics of the TT&C Receiver Based on the Dual-Sequence Frequency Hopping

open access: yesInternational Journal of Aerospace Engineering
Aimed at the antijamming needs of the space tracking, telemetry command (TT&C) receiver under a low signal-to-noise ratio, the anti-interference advantage of the dual-sequence frequency hopping (DSFH) communication system is applied.
Guangkai Liu   +4 more
doaj   +1 more source

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