9 Matching Annotations
  1. Mar 2023
    1. o improve accuracy, Sony hasintroduced the Weighted Least Square Method (WLSM) al-gorithm. In WLSM, the square value of residuals are individu-ally weighted

      The weight is imposed so that theresiduals in bright channels are relatively under weightedcompared to dim channels

  2. Aug 2022
    1. Avoid the use of spectral schemes to represent sequential data because the spectral order of visible light carries no inherent magnitude message. Readers do not automatically perceive violet as greater than red even though the two colors occupy opposite ends of the color spectrum. Rainbow color schemes are therefore not appropriate if the data to be mapped or graphed represent a distribution of values ranging from low to high
  3. Dec 2018
    1. Deep Neural Networks for Automatic Classification of Anesthetic-Induced Unconsciousness

      spatio-temporo-spectral features.

  4. Nov 2018
    1. On the Spectral Bias of Deep Neural Networks

      就是这么一句话:“we study deep networks using Fourier analysis.” 让我立马收藏此文,好好读读看!

      Paper Summary

    2. Dropout is a special case of the stochastic delta rule: faster and more accurate deep learning

      需要好好读读的~ 似乎在暗示我应该继续从信号处理的角度解读 MLP 和 CNN 的原理,应该是很有价值的!

      好好写个 Paper Summary 为好~

  5. Jul 2018
    1. rid. The apparent equivalency of thesetime chunksmask the affective experiences and emotional intensities of lived temporality

      Lived experience spotlights the tension/stress between managing chunkable time vs accepting spectral time.

      How to accommodate unequal units of time? Or units that have different contextual meanings?

    2. . Notably, this lack of predictability had large social, rather than individual, implications—a finding that strongly echoes prior CSCW research [1, 4, 13, 15, 20, 22, 34, 35, 36, 38, 45, 46, 59]

      Design implication: This is the nut to crack.

    3. In alignmentwith Reddy and Dourish’s concept of temporal trajectory [45], spectral time suggests that temporal experience is more than a grid of accountable blocks; multiple temporalities create flowsthat often defy both logical renderingand seamless manipulation

      Spectral time is linked to Reddy's idea of temporal trajectory.

    4. Our data reveal that not every temporal experience is easily articulated, planned for, measurable orable to be renderedinto a schedule.We call these temporal experiences spectral time,to capture howtime trailsor ghostsin ways that cannot always be expected, planned, or accounted for.Spectral time referencesmoments that do not lend themselves to scheduling(i.e. chunking), either because the act seems toomundane to justify articulation (i.e., getting dressed), because it is difficult to assess (i.e., travel time) or simply because it cannot be anticipated (i.e., creative phases).

      Definition and examples of spectral time -- or time that can't easily be accounted/planned for.

      Counters the idea that time is chunkable.