Search Results for author: Lu Jin

Found 7 papers, 1 papers with code

CLASH: Complementary Learning with Neural Architecture Search for Gait Recognition

no code implementations4 Jul 2024 Huanzhang Dou, Pengyi Zhang, Yuhan Zhao, Lu Jin, Xi Li

To enhance the sensitivity to the walking pattern while maintaining the robustness of recognition, we present a Complementary Learning with neural Architecture Search (CLASH) framework, consisting of walking pattern sensitive gait descriptor named dense spatial-temporal field (DSTF) and neural architecture search based complementary learning (NCL).

Gait Recognition Neural Architecture Search

Context Disentangling and Prototype Inheriting for Robust Visual Grounding

1 code implementation19 Dec 2023 Wei Tang, Liang Li, Xuejing Liu, Lu Jin, Jinhui Tang, Zechao Li

In this paper, we propose a novel framework with context disentangling and prototype inheriting for robust visual grounding to handle both scenes.

Visual Grounding

Counterfactual-based Saliency Map: Towards Visual Contrastive Explanations for Neural Networks

no code implementations ICCV 2023 Xue Wang, Zhibo Wang, Haiqin Weng, Hengchang Guo, Zhifei Zhang, Lu Jin, Tao Wei, Kui Ren

Considering the insufficient study on such complex causal questions, we make the first attempt to explain different causal questions by contrastive explanations in a unified framework, ie., Counterfactual Contrastive Explanation (CCE), which visually and intuitively explains the aforementioned questions via a novel positive-negative saliency-based explanation scheme.

counterfactual

sub-region localized hashing for fine-grained image retrieval

no code implementations IEEE Transactions on Image Processing 2021 Xinguang Xiang, YaJie Zhang, Lu Jin, Zechao Li, Jinhui Tang

Specifically, to localize diverse local regions, a sub-region localization module is developed to learn discriminative local features by locating the peaks of non-overlap sub-regions in the feature map.

Image Retrieval Retrieval

Deep Semantic Multimodal Hashing Network for Scalable Image-Text and Video-Text Retrievals

no code implementations9 Jan 2019 Lu Jin, Zechao Li, Jinhui Tang

In this article, we propose a novel deep semantic multimodal hashing network (DSMHN) for scalable image-text and video-text retrieval.

Cross-Modal Retrieval Deep Hashing +4

Deep Ordinal Hashing with Spatial Attention

no code implementations7 May 2018 Lu Jin, Xiangbo Shu, Kai Li, Zechao Li, Guo-Jun Qi, Jinhui Tang

However, most existing deep hashing methods directly learn the hash functions by encoding the global semantic information, while ignoring the local spatial information of images.

Deep Hashing Image Retrieval

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