WangGodder/deep-cross-modal-hashinggithub.com/WangGodder/deep-cross-modal-hashing 背景 cross-modal hashing 的目的是将不同模态的实例通过一个hash方法,获取同一空间下的hash code。 当然,根据目前的论文和公开的数据集,一般cross-modal选择的modal为文本和图像。当然,如果我们不做hash操作,就和cross-modal ...
torchcmh是一个基于PyTorch的深度跨模态hashing库 包含: 数据可视化 17-19年有名的baseline方法 多个数据集读取的API 损失函数API 配置调用 数据集 包括了4个我自己制作的数据集(Mirflickr25k, Nus Wide, MS coco, IAPR TC-12) 如果需要使用可以下载对应的.mat文件并去官网下载对应的数据集 下载方式见数据集目录...
现有的代表性方法包括跨模态相似度敏感哈希(cross modality similarity sensitive hashing,CMSSH,通过最小化不同模态的相似样本之间的汉明距离, 最大化不同模态的不相似样本间的汉明距离, 学习哈希函数),跨视图哈希(cross view hashing, CVH, 把谱哈希扩展到 跨模态检索, 通过最小化加权距离, 保持相似样本 (模态内...
论文-Deep Cross-Modal Hashing Deep Cross-Modal Hashing 关键词:cross-Modal, deep learning 因为cross-modal hashing的低存储和高效的查询能力,被广泛用于多媒体的相似度检索中。本论文提出了一个deep cross-modal hashing(DCMH),首次将feature learning和hash-code learning结合到同一个框架中。 DCMH的框架: 该...
Due to its low storage cost and fast query speed, cross-modal hashing (CMH)\nhas been widely used for similarity search in multimedia retrieval\napplications. However, almost all existing CMH methods are based on\nhand-crafted features which might not be optimally compatible with the\nhash-...
Deep Hierarchy-Aware Proxy Hashing With Self-Paced Learning for Cross-Modal Retrieval Due to its low storage cost and high retrieval efficiency, hashing technology is popularly applied in both academia and industry, which provides an interes... Y Huo,Q Qin,W Zhang,... - 《IEEE Transactions on...
Deep Visual-Semantic Hashing for Cross-Modal Retreival (DVSH) 会议:2016 KDD Problem:使用DVSH以一种end-to-end的深度学习方式对图像和文本生成紧凑的哈希编码。 Contributions:1. 一个深度的视觉-语义融合网络用以在联合嵌入空间学习同构的哈希编码,从而每一个image-sentence对的表达被紧紧地融合和联系在一起。
Deep Cross-Modal Hashing. CVPR-2017. Author: Qing-Yuan Jiang and Wu-Jun Li Contact: qyjiang24#gmail.com or liwujun#nju.edu.cn We recommend you use matlab version to run DCMH algorithm. If you require IAPR TC12 dataset and NUS-WIDE dataset, please contact me (qyjiang24#gmail.com...
Deep Cross-Modal Proxy Hashing Finally, by minimizing the novel margin-dynamic-softmax loss, the modality-specific hashing networks can be trained to generate hash codes that can ... RC Tu,XL Mao,RX Tu,... - 《IEEE Transactions on Knowledge & Data Engineering》 被引量: 0发表: 2023年 De...
The source code of paper "Contrastive Multi-bit Collaborative Learning for Deep Cross-modal Hashing". - sky-wz/CMCL