Results 11 to 20 of about 13,638,973 (240)

A tractable convergent dynamic window approach to obstacle avoidance

open access: yes, 2002
The dynamic window approach is a well known navigation scheme developed by Fox et. al. [1] and extended by Brock and Khatib [2]. It is safe by construction and has been shown to perform very efficiently in experimental setups.
Leonard, N.E., Ögren, Petter,
core   +8 more sources

Polish banking industry efficiency: a DEA window analysis approach [PDF]

open access: yes, 2006
The Polish banking industry has been transformed since the country’s transition to a market economy which began at the end of the 1980s. The industry has now developed and expanded to encompass more than 60 participants and it can thus be described ...
Nellis, Joseph G.   +4 more
core   +7 more sources

Dynamic programming for multi-view disparity/depth estimation [PDF]

open access: yes, 2006
novel algorithm for disparity/depth estimation from multi-view images is presented. A dynamic programming approach with window-based correlation and a novel cost function is proposed..
Anantrasirichai, N   +3 more
core   +1 more source

Sliding-window dynamic frameproof codes [PDF]

open access: yes, 2007
A sliding-window dynamic frameproof code is a scheme for discouraging the piracy of digital broadcasts through the use of digital fingerprinting. In this paper, we formally define sliding-window dynamic frameproof codes and provide optimal constructions ...
Paterson, Maura, Paterson, Maura B.
core   +1 more source

Intelligent Optimization of Adaptive Dynamic Window Approach for Mobile Robot Motion Control Using Fuzzy Logic

open access: yesIEEE Access, 2022
The paper presents an adaptive dynamic window approach (DWA) for mobile robot dynamic obstacles avoidance optimized utilizing a fuzzy logic controller. Most of the present work on autonomous navigation in dynamic environments does not take into account ...
Omer Ali Abubakr   +2 more
doaj   +1 more source

Expanding window fountain codes for unequal error protection [PDF]

open access: yes, 2007
A novel approach to provide unequal error protection (UEP) using rateless codes over erasure channels, named Expanding Window Fountain (EWF) codes, is developed and discussed.
Vukobratovic, D   +11 more
core   +1 more source

Infrared Visual Sensing Detection of Groove Width for Swing Arc Narrow Gap Welding

open access: yesSensors, 2022
To solve the current problem of poor weld formation due to groove width variation in swing arc narrow gap welding, an infrared passive visual sensing detection approach was developed in this work to measure groove width under intense welding ...
Na Su   +4 more
doaj   +1 more source

Dynamic Segmentation for Physical Activity Recognition Using a Single Wearable Sensor

open access: yesApplied Sciences, 2021
Data segmentation is an essential process in activity recognition when using machine learning techniques. Previous studies on physical activity recognition have mostly relied on the sliding window approach for segmentation.
Nora Alhammad, Hmood Al-Dossari
doaj   +1 more source

Impact of Window Design on Dynamic Daylight Performance in an Office Building in Iran

open access: yesJournal of Daylighting, 2023
Window design affects the building's appearance. Besides, it has a significant impact on daylight performance and the visual comfort of interior spaces. Therefore, choosing the shape and position of windows can be a challenge for architects.
Shiva Farivar, Shabnam Teimourtash
doaj   +1 more source

Domestic gas consumption, household behaviour patterns, and window opening [PDF]

open access: yes, 1982
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 19/03/1982.Domestic gas consumption for central heating is a function both of the efficiency of the heating system and the way in which it is used.
Conan, Gillian
core   +7 more sources

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