Institution
Mitsubishi Electric
Company•Ratingen, Germany•
About: Mitsubishi Electric is a company organization based out in Ratingen, Germany. It is known for research contribution in the topics: Signal & Voltage. The organization has 23024 authors who have published 27591 publications receiving 255671 citations. The organization is also known as: Mitsubishi Electric Corporation & Mitsubishi Denki K.K..
Topics: Signal, Voltage, Layer (electronics), Terminal (electronics), Electrode
Papers published on a yearly basis
Papers
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14 Mar 2006TL;DR: A new data fitting method based on optimization that includes energy terms aimed at enforcing artifact-free interpolation is presented, and it is demonstrated that the method achieves high visual quality with a small storage cost and an efficient rendering algorithm.
Abstract: We propose a real-time method for rendering rigid objects with complex view-dependent effects under distant all-frequency lighting. Existing precomputed light transport approaches can render rich global illumination effects, but high-frequency view-dependent effects such as sharp highlights remain a challenge. We introduce a new representation of the light transport operator based on sums of Gaussians. The nonlinear parameters of our representation enable 1) arbitrary bandwidth because scale is encoded as a direct parameter, and 2) high-quality interpolation across view and mesh triangles because we interpolate the mean direction of the Gaussians, thereby preventing linear cross-fading artifacts. However, fitting the precomputed light transport data to this new representation requires solving a nonlinear regression problem that is more involved than traditional linear and nonlinear (truncation) approximation techniques. We present a new data fitting method based on optimization that includes energy terms aimed at enforcing artifact-free interpolation. We demonstrate that our method achieves high visual quality with a small storage cost and an efficient rendering algorithm.
76 citations
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TL;DR: In this paper, a model-based condition monitoring strategy is developed for lithium-ion batteries on the basis of an electrical circuit model incorporating hysteresis effect, which systematically integrates 1) a fast upper-triangular and diagonal recursive least squares algorithm for parameter identification of the battery model, 2) a smooth variable structure filter for the SOC estimation, and 3) a recursive total least square algorithm for estimating the maximum capacity, which indicates the SOH.
76 citations
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06 Jul 2000TL;DR: In this article, a method for extracting high-level features from a video including a sequence of frames is proposed, where each frame of the video is labeled according to the extracted lowlevel features to generate sequences of labels.
Abstract: A method extracts high-level features from a video including a sequence of frames. Low-level features are extracted from each frame of the video. Each frame of the video is labeled according to the extracted low-level features to generate sequences of labels. Each sequence of labels is associated with one of the extracted low-level feature. The sequences of labels are analyzed using learning machine learning techniques to extract high-level features of the video.
76 citations
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TL;DR: An algorithm which identifies the secondary resistance on-line is developed based on the theory of model reference adaptive systems (MRAS) and stably identifies thesecondary resistance under any load and any speed when a sinusoidal signal is injected into the flux axis primary current.
Abstract: Induction-motor torque is not accurately controlled when the estimated secondary resistance of an induction-motor model in a vector controller differs from the true secondary resistance. An algorithm which identifies the secondary resistance on-line is developed. The motor operating condition for secondary resistance identification, the stable identifier organization, and the experimental investigation confirming the identification algorithm performance are presented. The algorithm is based on the theory of model reference adaptive systems (MRAS). The proposed algorithm stably identifies the secondary resistance under any load and any speed when a sinusoidal signal is injected into the flux axis primary current. The vector controller adopting this algorithm controls motor torque accurately under any load and any speed.
76 citations
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09 Oct 2001TL;DR: The detector includes the plug for connecting the personal computer through a cable, battery power supply which provides a constant power supply, and the MCU which receives a specific potential from the Personal Computer when the later is connected as discussed by the authors.
Abstract: The detector includes the plug for connecting the personal computer through a cable, battery power supply which provides a constant power supply, and the MCU which receives a specific potential from the personal computer when the later is connected.
76 citations
Authors
Showing all 23025 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ron Kikinis | 126 | 684 | 63398 |
William T. Freeman | 113 | 432 | 69007 |
Takashi Saito | 112 | 1041 | 52937 |
Andreas F. Molisch | 96 | 777 | 47530 |
Markus Gross | 91 | 588 | 32881 |
Michael Wooldridge | 87 | 543 | 50675 |
Ramesh Raskar | 86 | 670 | 30675 |
Dan Roth | 85 | 523 | 28166 |
Joseph Katz | 81 | 691 | 27793 |
James S. Harris | 80 | 1152 | 28467 |
Michael Mitzenmacher | 79 | 422 | 36300 |
Hanspeter Pfister | 79 | 466 | 23935 |
Dustin Anderson | 78 | 607 | 28052 |
Takashi Hashimoto | 73 | 983 | 24644 |
Masaaki Tanaka | 71 | 860 | 22443 |