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原创 TRAR:Routing the attention spans in transformer for visual question answering学习笔记

问题:如何动态调度全局和局部依赖关系建模解决方法:基于实例的路由方案——TRAR。在TRAR中,每个视觉transformer层都配备了具有不同注意广度的路由模块。该模型可以根据前一步推理的输出动态选择相应的注意,以为每个实例制定最优路由路径。

2023-07-05 16:54:41 340

原创 Iterative visual reasoning beyond convolutions (超越卷积的迭代视觉推理)

2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)AbstractIntroductionIntroductionReasoning frameworkReasoning with convolutionsBeyond convolutionsIterative reasoningAttentionTrainingExperimentsDatasets and graphsTask and evaluation

2020-12-09 17:27:56 525

原创 On exploring undetermined relationships for visual relationship detection(视觉关系检测中的不确定性关系研究)

目录AbstractIntroductionMF-URLNobject detectorundetermined relationship generatorundetermined relationship learning networkmulti-modal feature extraction networkrelationship learning networkExperiments2019 IEEE/CVF Conference on Computer Vision and Pattern

2020-12-08 17:56:35 446 1

原创 Estimation of Visual Contents based on Question Answering from Human Brain Activity(基于人脑活动问答的视觉内容估计)

目录AbstractIntroductionVQA from fMRI datafMRI Decoder with Utilizing Un-labeled ImagesVQA from fMRI dataExperimental ResultsExperimental ConditionsPerformance EvaluationConclusionsAbstract提出了一种基于人脑活动的自由形式VQA估计方法,即大脑解码VQA。该方法可以在观看同一幅图像时实现回答任意来自功能磁共振成像(fMRI

2020-11-19 17:28:02 221

原创 Visual Relationship Detection with a Deep Convolutional Relationship Network (基于深度卷积关系网络的视觉关系检测)

目录AbstractIntroductionProposed MethodOverview of Our FrameworkObject Detection ModuleRelationship Inference ModuleActivation FunctionPair filterExperiments of Our DCR ModelTask SettingEvaluation MetricsComparison with state-of-the-art MethodsAblation Study

2020-11-18 16:40:34 1005 2

原创 ALSA: Adversarial Learning of Supervised Attentions for VQA (VQA中有监督注意的对抗学习)

目录AbstractIntroductionRelated WorkVQAAdversarial LearningALSA for VQAProblem StatementSupervised Attention ModelsAdversarial Attention LearningOptimization for Answer PredictionExperimentsDatasets and BaselinesExperimental Settings and Evaluation MethodsRe

2020-11-17 17:10:29 415 4

原创 VC-VQA: Visual Calibration Mechanism for Visual Question Answering (VQA的视觉校准机制)

目录AbstractIntroductionMethodOverviewVQA moduleReconstruction moduleLoss functionExperimentsAblation studiesPerformance on VQA v1 and VQA v2 datasetConclusion总结Abstract最近,许多研究指出VQA模型容易被数据集偏差所误导,并且严重依赖问题和答案之间的浅层关系,而不是真正理解视觉内容。为了解决这一问题,本文提出了视觉校准机制(VC-VQA),它

2020-11-06 16:48:07 945 1

原创 Prior Visual Relationship Reasoning for Visual Question Answering(VQA中的先验视觉关系推理)

Prior Visual Relationship Reasoning for Visual Question Answering(VQA中的先验视觉关系推理)目录Prior Visual Relationship Reasoning for Visual Question Answering(VQA中的先验视觉关系推理)AbstractIntroductionMethodologyExperimental StudiesDatasets and MetricsConclusions总结Abstract

2020-11-05 17:50:54 589

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