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Real-time crowd density estimation using images
(2005-12-01)
This paper presents a technique for real-time crowd density estimation based on textures of crowd images. In this technique, the current image from a sequence of input images is classified into a crowd density class. Then, ...
Real-time crowd density estimation using images
(2005-12-01)
This paper presents a technique for real-time crowd density estimation based on textures of crowd images. In this technique, the current image from a sequence of input images is classified into a crowd density class. Then, ...
Sliding mode for detection and accommodation of computation time delay fault
(Elsevier B.V., 2009-10-01)
Computation time delay in digital control systems reduces its robustness as well as degrades its performance. In this paper, the computation time delay is assumed to be constant and smaller than the sampling time and is ...
Performance guarantees of local search for minsum scheduling problems
(Springer, 2020)
We study the worst-case performance guarantee of locally optimal solutions for the problem of minimizing the total weighted and unweighted completion time on parallel machine environments. Our method makes use of a mapping ...
Prioritizing versions for performance regression testing: the Pharo case
(Elsevier, 2020)
Context: Software performance may suffer regressions caused by source code changes. Measuring performance at each new software version is useful for early detection of performance regressions. However, systematically running ...
Time Series for Evaluation of Performance Metrics as of Interaction with an AR-Sandbox Using Brain Computer Interfaces
Technologies such as Augmented Reality (AR) can generate an impact within the educational process of students, which can be measured from the perspective of users. Generally, this perspective is evaluated from questionnaires ...