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Robust Camera-Based Eye-Tracking Method Allowing Head Movements and Its Application in User Experience Research. [PDF]
J Eye Mov ResZhang H, Yin L.
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Error accumulation and error correction in sequential pointing movements
Experimental Brain Research, 1993Human subjects pointed, without seeing their arm, at visual targets presented in repeated sequences in a frontal plane. Required movement direction could change within the sequence by 0, 45, 90, 135 or 180 degrees. Hand position was recorded contact-free in three dimensions (3D).
O, Bock, K, Arnold
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Fixed-Point Minimum Error Entropy With Fiducial Points
IEEE Transactions on Signal Processing, 2020Compared with traditional learning criteria, such as minimum mean square error (MMSE), the minimum error entropy (MEE) criterion has received increasing attention in the domains of nonlinear and non-Gaussian signal processing and machine learning. Since the MEE criterion is shift-invariant, one has to add a bias to achieve zero-mean error over training
Yuqing Xie 0002 +4 more
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Variable Packet-Error Coding: the Point-to-Point Case
2018 IEEE International Symposium on Information Theory (ISIT), 2018We consider a communication system with one encoder, one decoder, and an omniscient adversary that can potentially alter the message received by the decoder in a way that maximizes the realized distortion. We are interested in the tradeoff between the rate of the message, the distortion when the packet is not altered, and the distortion when it is.
Xiaoqing Fan, Aaron B. Wagner
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AIAA Guidance, Navigation, and Control (GNC) Conference, 2013
Recent standardization efforts in Europe have led to the publication of the ECSS Control Performance Standard and the ESA Pointing Error Engineering Handbook, which are instrumental in defining a clear pointing error engineering methodology for ESA projects.
Massimo Casasco +6 more
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Recent standardization efforts in Europe have led to the publication of the ECSS Control Performance Standard and the ESA Pointing Error Engineering Handbook, which are instrumental in defining a clear pointing error engineering methodology for ESA projects.
Massimo Casasco +6 more
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Preprints of papers presented at the 14th national meeting of the Association for Computing Machinery on - ACM '59, 1959
In many floating point calculations it is important to arrange the sequence of calculations such that significant digits are not deleted by intermediate rounding of the numbers. The danger that gross errors may be introduced is always present in floating point calculations, since the number of digits carried in each number is restricted in normal ...
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In many floating point calculations it is important to arrange the sequence of calculations such that significant digits are not deleted by intermediate rounding of the numbers. The danger that gross errors may be introduced is always present in floating point calculations, since the number of digits carried in each number is restricted in normal ...
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On the statistics of fixed-point roundoff error
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1985Roundoff error after fixed-point multiplication is commonly modeled as uniformly distributed white noise that is uncorrelated with the signal. This paper presents a statistical analysis of fixed-point roundoff error that identifies the conditions under which this model is valid, and examines the statistical behavior of roundoff error when these ...
Casper W. Barnes +2 more
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On fixed-point roundoff error analysis
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1989The author points out the existence of work published by the author (US Dept. of Commerce, Tech. Rep. AD-A086826, 57 pp., Apr. 1980) prior to the appearance of the paper by Barnes et al. (ibid., vol.ASSP-33, p.595-606, June 1985) covering the same subject. >
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