Subjects: Psychology >> Developmental Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》
Abstract: Aftereffects of completed intentions refer to participants continue retrieving intentions interfering with current cognitive tasks, after their failures in deactivating completed or cancelled intentions. Recent studies investigated the related factors and cognitive mechanisms in prospective memory task paradigm. Spontaneous retrieval and preparatory monitoring retrieval diverge in whether the retrieval process depends on attentional resources. Brain imaging research also showed that there are two neural pathways for intention retrieval. Further studies are necessary to explore effective approaches to reduce commission errors, and develop a new paradigm including three aspects of aftereffects of completed intentions, which are failures in intentional forgetting, retrieval of completed intentions and failures in inhibition.
Subjects: Mathematics >> Mathematics (General) submitted time 2023-01-14
Abstract:
In this paper, we present the characterizations of total boundedness, relative compactness and compactness in fuzzy set spaces equipped with
the endograph metric. The conclusions in this paper significantly improve the corresponding conclusions given in our previous paper
H. Huang, Characterizations of endograph metric and $ Gamma$-convergence on fuzzy sets, Fuzzy Sets and Systems 350 (2018), 55-84 .
The results in this paper are applicable to fuzzy sets in a general metric space. The results in our previous paper are applicable to fuzzy sets in the $m$-dimensional Euclidean space $ mathbb{R}^m$, which is a special type of metric space. Furthermore, based on the above results, we give the characterizations of relative compactness, total boundedness and compactness in a kind of common subspaces of general fuzzy sets according to the endograph metric. As an application, we investigate some relationship between the endograph metric and the $ Gamma$-convergence on fuzzy sets.
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Mathematics (General) submitted time 2022-08-13
Abstract:This paper shows thatthe endograph metric and the $\Gamma$-convergenceare compatible on a large classof fuzzy set in $\mathbb{R}^m$.
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Mathematics (General) submitted time 2022-06-20
Abstract:
" "
"
"
"
"
"
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Mathematics (General) submitted time 2022-04-30
Abstract:
" " "
"
"
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Mathematics (General) submitted time 2021-08-10
Abstract: "
Peer Review Status:Awaiting Review
Subjects: Astronomy >> Astrophysical processes submitted time 2021-03-04 Cooperative journals: 《天文研究与技术》
Abstract:太阳图像中存在着各种尺度,亮度,结构不同的物理活动现象,由于太阳日冕高动态的活动和传感器设备等因素,造成太阳图像成像质量不佳。根据太阳动力学天文台(Solar Dynamic Observatory, SDO)的大气成像仪(Atmospheric Imaging Assenbly, AIA)拍摄不同波段数据结构的动态范围大、噪声大、结构相对模糊等特点,本文提出一种有效基于盲退卷积的SDO/AIA图像增强方法。首先对SDO/AIA图像进行去噪和降低动态范围的处理,基于图像功率谱的分布假设,从原图中估计出点扩散函数(point spread function,PSF)的功率谱,然后使用相位提取算法恢复出PSF的相位,再退卷积出较高质量的目标图像;最后通过轮廓切片分析、功率谱分析以及PSF分析对增强结果进行定量和定性分析。实验结果表明,相比现有图像增强方法,该方法在有效增强太阳日冕图像细节结构的同时,复原出原图因模糊无法辨识的结构。