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In this paper, we propose an illumination invariant lane color recognition method. Most of the conventional lane color recognition methods suffer from various illumination changes. In the past, the HSV color space has been commonly used to tell white and the yellow road lines, because the HSV color space is a range of specific colors. However, it is known that accurate road line recognition is difficult...
In this paper, we propose a robust curved lane marking detection method by first detecting a straight lane and applying a geometric model of that detected straight lane. In our proposed method, we first detect the straight line and generate 13 candidates of the curved lane by applying a geometric model. We then vote those candidates on the feature image and consider the candidate which acquires the...
For input-saturated systems with disturbances, the states cannot converge to the origin, but only to their neighborhood. Aiming to design the smallest possible target invariant set, this paper introduces a set invariance approach to H∞ control for achieving a smaller target invariant set within a given H∞ performance level. A numerical example shows that the proposed methods afford better performance...
In this paper, a novel variant of the ICP algorithm is proposed for registration of partially overlapping range images. Biunique correspondence is introduced to enhance the performance of ICP by searching multiple closest points. A new kind of outlier is defined, called No-Correspondence (NC) Outlier, which is the point that is not assigned to a biunique correspondence. In order to maintain efficiency,...
This paper is concerned with the problem of robust Hinfin stabilization for networked control systems (NCSs) with both network-induced delay and packet dropout. To obtain a robust Hinfin stability criterion with the reduced conservatism, first, this paper presents a useful approach that can non-conservatively represent some time-varying terms encountered in the analysis and synthesis of controllers...
Direction-of-arrival (DOA) estimation in a phased-array system is considered for a non-Gaussian noise environment. In this paper, a robust M-estimation scheme based on Huber's loss function with an adaptive threshold is proposed. The method is evaluated using experimental data from the University of California, Los Angeles, 60-GHz antenna-array system. It is shown that the proposed method enables...
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