CVPR 19|Reinforced Cross-Modal Matching Reinforced Cross-Modal Matching and Self-Supervised Imitation Learning for Vision-Language Navigation. CVPR, 2019. 摘要 Vision-language navigation(VLN)任务是一项令一个在真实3D环境中的智能体按照给定的自然语言指令进行导航移动的任务。在这篇文章中,我们研究如何解决这个...
Intrinsic reward:来自matching critic,评估指令和轨迹之间的对齐程度。 模型细节 Cross-modal reasoning navigator:关键都是记住过去来计算现在 导航模块通过历史轨迹、自然语言输入和视觉输入来计算下一个动作,由于文本指令、导航轨迹相对较长,于是这里用了多个注意力模块来处理文本指令与当前局部路径的对齐问题。每一步智能...
we propose a novel Reinforced Cross-Modal Matching (RCM) approach that enforces cross-modal grounding both locally and globally via reinforcement learning (RL). Particularly, a matching critic is used to provide an intrinsic reward to encourage global matching ...
Towards a Developmental Cognitive Science : The Implications of Cross-Modal Matching and Imitation for the Development of Representation and Memory in Infa... This chapter began with a query about whether there was any content to an enterprise called "developmental cognitive science," and if so, ...
WASPSPOLLINATORSDIAMONDBACK mothOLFACTORY perceptionFACTOR analysisCOLORWe examined the possibility of a cross-modal effect in nave Cotesia vestalis, a parasitoid wasp of diamondback moth larvae, by using artificial flower models of four colours (blue, green, yellow, and red) in the absence or ...
Second, we introduce the Harvard Glaucoma Detection and Progression (Harvard-GDP) Dataset, a mul- timodal multitask dataset that includes data from 1,000 pa- tients with OCT imaging data, as well as labels for glau- coma detection and progression. This is...
However, it is often difficult for satellites to obtain surface thermal information, due to the large cloud coverage with high frequency (Crosson et al., 2012). The large numbers of invalid pixels caused by cloud cover seriously restrict the subsequent application of LST data. Therefore, ...
In order to efficiently close a crack, one SMA (or more) should cross it perpendicularly. However, damage to be closed can be oriented in the three dimensions of the reinforcement, which requires a cumbersome integration. An efficient way for closing every crack arrangement has been achieved by...
Vision-Language Navigation is the task of navigating an embodied agent to carry out natural language instructions inside real 3D environments. We propose a novel Reinforced Cross-Modal Matching (RCM) approach that enforces cross-modal grounding both locally...
[Google Scholar] [CrossRef] [Green Version] Seismosoft. SeismoMatch—A Computer Program for Spectrum Matching of Earthquake Records, 2020. Available online: https://seismosoft.com/products/seismomatch/ (accessed on 1 October 2022). Eurocode 8: Design of Structures for Earthquake Resistance-Part 1:...