Search Results for author: Jingjun Yi

Found 5 papers, 0 papers with code

GOOD: Towards Domain Generalized Orientated Object Detection

no code implementations20 Feb 2024 Qi Bi, Beichen Zhou, Jingjun Yi, Wei Ji, Haolan Zhan, Gui-Song Xia

In this paper, we propose the task of domain generalized oriented object detection, which intends to explore the generalization of oriented object detectors on arbitrary unseen target domains.

Hallucination Object +3

Cross-Level Multi-Instance Distillation for Self-Supervised Fine-Grained Visual Categorization

no code implementations16 Jan 2024 Qi Bi, Wei Ji, Jingjun Yi, Haolan Zhan, Gui-Song Xia

To comprehensively learn the relation between informative patches and fine-grained semantics, the multi-instance knowledge distillation is implemented on both the region/image crop pairs from the teacher and student net, and the region-image crops inside the teacher / student net, which we term as intra-level multi-instance distillation and inter-level multi-instance distillation.

Fine-Grained Visual Categorization Knowledge Distillation +2

Attention Awareness Multiple Instance Neural Network

no code implementations27 May 2022 Jingjun Yi, Beichen Zhou

Exhaustive experiments on a series of pattern recognition tasks demonstrate that our framework outperforms many state-of-the-art MIL methods and validates the effectiveness of our proposed attention MIL pooling operators.

Multiple Instance Learning

Learning Instance Representation Banks for Aerial Scene Classification

no code implementations27 May 2022 Jingjun Yi, Beichen Zhou

This unified framework is not trivial as all the local semantic descriptors can be aligned to the same scene scheme, enhancing the scene representation capability.

Aerial Scene Classification Classification +2

A Multi-Stage Duplex Fusion ConvNet for Aerial Scene Classification

no code implementations29 Mar 2022 Jingjun Yi, Beichen Zhou

To this end, a residual-dense duplex fusion strategy is developed to enhance the feature propagation while re-using parameters as much as possible, and is realized by our duplex fusion block (DFblock).

Aerial Scene Classification Scene Classification

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