| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Siqi Wang, Xiaosheng Yu, Wenzhuo Jia, Jianning Chi, Pengfei Lv, Junxiang Wang, Chengdong W. Optic disc detection based on fully convolutional network and weighted matrix recovery model. Medical & biological engineering & computing. 2023-09-05. PMID:37668892. |
secondly, the top-down semantic prior information provided by fcn and bottom-up background prior information of the optic disc region are used to jointly construct the prior information weighting matrix, which more accurately guides the decomposition of the feature matrix into a sparse matrix representing the optic disc and a low-rank matrix representing the background. |
2023-09-05 |
2023-09-07 |
human |
| Ruina Zhao, Yujie Guan, Yuqi Lu, Ze Ji, Xiang Yin, Weikuan Ji. FCOS-LSC: A Novel Model for Green Fruit Detection in a Complex Orchard Environment. Plant phenomics (Washington, D.C.). vol 5. 2023-07-21. PMID:37475967. |
the feature pyramid network (fpn) is employed to fully fuse low-level detail information and high-level semantic information in a cross-connected and top-down connected way. |
2023-07-21 |
2023-08-14 |
Not clear |
| Anastasia Klimovich-Gray, Giovanni Di Liberto, Lucia Amoruso, Ander Barrena, Eneko Agirre, Nicola Molinar. Increased top-down semantic processing in natural speech linked to better reading in dyslexia. NeuroImage. 2023-04-02. PMID:37004829. |
these findings further support the notion of a speech envelope tracking deficit in dyslexia and provide novel evidence for top-down semantic compensatory mechanisms. |
2023-04-02 |
2023-08-14 |
human |
| Yuze Li, Wushour Silamu, Zhenchao Wang, Miaomiao X. Attention-Based Scene Text Detection on Dual Feature Fusion. Sensors (Basel, Switzerland). vol 22. issue 23. 2022-12-11. PMID:36501774. |
the bi-directional feature fusion pyramid module (bfm) first adds stronger semantic information to the higher-resolution feature maps through a top-down process and then reduces the aliasing effects generated by the previous process through a bottom-up process to enhance the representation of multi-scale text semantic information. |
2022-12-11 |
2023-08-14 |
Not clear |
| Atsushi Matsumoto, Takahiro Soshi, Norio Fujimaki, Aya S Ihar. Distinctive responses in anterior temporal lobe and ventrolateral prefrontal cortex during categorization of semantic information. Scientific reports. vol 11. issue 1. 2021-11-03. PMID:34172800. |
the combination of bottom-up processing based on semantic characteristics in the left anterior temporal lobe and top-down processing based on task and/or context specific information in the left ventrolateral prefrontal cortex is required for the flexible categorization of semantic information. |
2021-11-03 |
2023-08-13 |
human |
| Paul Hoffman, Andres Tam. Barking up the right tree: Univariate and multivariate fMRI analyses of homonym comprehension. NeuroImage. vol 219. 2021-02-23. PMID:32534964. |
ifg effects were goal-dependent, only occurring when the task required semantic decisions, in line with a top-down control function. |
2021-02-23 |
2023-08-13 |
dog |
| Yifeng Ding, Zhanyu Ma, Shaoguo Wen, Jiyang Xie, Dongliang Chang, Zhongwei Si, Ming Wu, Haibin Lin. AP-CNN: Weakly Supervised Attention Pyramid Convolutional Neural Network for Fine-Grained Visual Classification. IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. vol 30. 2021-02-17. PMID:33556008. |
our solution, named attention pyramid convolutional neural network (ap-cnn), consists of 1) a dual pathway hierarchy structure with a top-down feature pathway and a bottom-up attention pathway, hence learning both high-level semantic and low-level detailed feature representation, and 2) an roi-guided refinement strategy with roi-guided dropblock and roi-guided zoom-in operation, which refines features with discriminative local regions enhanced and background noises eliminated. |
2021-02-17 |
2023-08-13 |
Not clear |
| Frederick Benjamin Junker, Lara Schlaffke, Christian Bellebaum, Marta Ghio, Stefanie Br\\xc3\\xbchl, Nikolai Axmacher, Tobias Schmidt-Wilck. Transition From Sublexical to Lexico-Semantic Stimulus Processing. Frontiers in systems neuroscience. vol 14. 2020-11-17. PMID:33192346. |
our data suggest that early sublexical processing is associated with activation in brain regions that are involved in sound-patterns to phoneme conversion (inferior parietal lobule), phonological output buffer (inferior frontal cortex: pars opercularis) as well as phonological and semantic top-down predictions (inferior frontal cortex: pars triangularis). |
2020-11-17 |
2023-08-13 |
Not clear |
| Molly B Ungrady, Maurice Flurie, Bonnie M Zuckerman, Daniel Mirman, Jamie Reill. Naming and Knowing Revisited: Eyetracking Correlates of Anomia in Progressive Aphasia. Frontiers in human neuroscience. vol 13. 2020-09-30. PMID:31680908. |
in contrast, we hypothesize that semantic anomia would be distinguished by aberrant gaze patterns as a function of reduced top-down conceptually guided search. |
2020-09-30 |
2023-08-13 |
Not clear |
| Aaron C Moberly, Jessa Ree. Making Sense of Sentences: Top-Down Processing of Speech by Adult Cochlear Implant Users. Journal of speech, language, and hearing research : JSLHR. vol 62. issue 8. 2020-09-14. PMID:31330118. |
this study explored the interactions of top-down processing, specifically the use of semantic context during sentence recognition, and the relative contributions of different neurocognitive functions during speech recognition in adult ci users. |
2020-09-14 |
2023-08-13 |
human |
| Richard J Binney, Sameer A Ashaie, Bonnie M Zuckerman, Jinyi Hung, Jamie Reill. Frontotemporal stimulation modulates semantically-guided visual search during confrontation naming: A combined tDCS and eye tracking investigation. Brain and language. vol 180-182. 2019-01-15. PMID:29655024. |
we interpret these findings as reflecting a tdcs-induced modulation of semantic contributions of the anterior temporal lobe(s) to top-down influences on object recognition. |
2019-01-15 |
2023-08-13 |
Not clear |
| Rocco Chiou, Matthew A Lambon Ralp. The anterior temporal cortex is a primary semantic source of top-down influences on object recognition. Cortex; a journal devoted to the study of the nervous system and behavior. vol 79. 2017-09-26. PMID:27088615. |
despite semantic information being a potentially critical source of this top-down influence, to date, the core neural substrate of semantic knowledge (the anterolateral temporal lobe - atl) has not been considered as a key component of the feedback system. |
2017-09-26 |
2023-08-13 |
Not clear |
| Rocco Chiou, Matthew A Lambon Ralp. The anterior temporal cortex is a primary semantic source of top-down influences on object recognition. Cortex; a journal devoted to the study of the nervous system and behavior. vol 79. 2017-09-26. PMID:27088615. |
the anterior temporal cortex is a primary semantic source of top-down influences on object recognition. |
2017-09-26 |
2023-08-13 |
Not clear |
| Louise Kauffmann, Jessica Bourgin, Nathalie Guyader, Carole Peyri. The Neural Bases of the Semantic Interference of Spatial Frequency-based Information in Scenes. Journal of cognitive neuroscience. vol 27. issue 12. 2016-08-03. PMID:26244724. |
these coarse predictions would then initiate top-down influences on recognition-related areas of the inferotemporal cortex, and these could interfere with the categorization of hsf information in case of semantic dissimilarity to lsf. |
2016-08-03 |
2023-08-13 |
human |
| Robert Hoskin, Mike D Hunter, Peter W R Woodruf. The effect of psychological stress and expectation on auditory perception: A signal detection analysis. British journal of psychology (London, England : 1953). vol 105. issue 4. 2015-05-12. PMID:25280122. |
these results also provide support for the idea that top-down processes such as those relating to semantic expectation may contribute to the generation of auditory hallucinations. |
2015-05-12 |
2023-08-13 |
human |
| Ksenija Marinkovic, Burke Q Rosen, Brendan Cox, Donald J Hagle. Spatio-temporal processing of words and nonwords: hemispheric laterality and acute alcohol intoxication. Brain research. vol 1558. 2014-11-18. PMID:24565928. |
subsequently, alcohol selectively affects the left prefrontal cortex as a function of orthographic and semantic dimensions, suggesting that it modulates the dynamics of the lexicosemantic processing in a top-down manner, by increasing difficulty of semantic retrieval. |
2014-11-18 |
2023-08-12 |
human |
| Kirstin Daalman, Sanne Verkooijen, Eske M Derks, Andr\\xc3\\xa9 Aleman, Iris E C Somme. The influence of semantic top-down processing in auditory verbal hallucinations. Schizophrenia research. vol 139. issue 1-3. 2012-12-07. PMID:22727455. |
the influence of semantic top-down processing in auditory verbal hallucinations. |
2012-12-07 |
2023-08-12 |
Not clear |
| V Gentileschi, S Sperber, H Spinnle. C rossmodal agnosia for familiar people as a consequence of right infero polar temporal atrophy. Cognitive neuropsychology. vol 18. issue 5. 2012-10-02. PMID:20945224. |
we discuss the associative (semantic) nature and specificity of the deficit in person knowledge, the possible top-down negative influences of the loss of exemplars in the person recognition system, and the link between the disorders and the right/left temporal lobe. |
2012-10-02 |
2023-08-12 |
Not clear |
| Lifei Ma, Yi Jiang, Jian'e Bai, Qiyong Gong, Haicheng Liu, Hsuan-Chih Chen, Sheng He, Xuchu Wen. Robust and task-independent spatial profile of the visual word form activation in fusiform cortex. PloS one. vol 6. issue 10. 2012-02-17. PMID:22022597. |
results show that a region tuned for chinese characters could be consistently found in the lateral part of the left fusiform gyrus in chinese readers, and this spatial pattern of selectivity for written words was not influenced by top-down tasks such as phonological or semantic modulations. |
2012-02-17 |
2023-08-12 |
Not clear |
| M Crespo-Garcia, J L Cantero, A Pomyalov, S Boccaletti, M Atienz. Functional neural networks underlying semantic encoding of associative memories. NeuroImage. vol 50. issue 3. 2010-06-08. PMID:20079444. |
all together, these results suggest that theta oscillations mediate, at least partially, the positive effect of semantic congruence on associative memory by (i) optimizing top-down attentional mechanisms through enhanced theta phase synchronization between dorsal regions of the ppl and mtl and (ii) by adjusting the control of automatic attention to sensory and contextual information reactivated in the mtl through functional connections with the inferior parietal lobe during both encoding and retrieval processes. |
2010-06-08 |
2023-08-12 |
Not clear |