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In the task of near similar image search, features from Deep Neural Network is often used to compare images and measure similarity. In the past, we only focused visual search in image dataset without text data. However, since deep neural…

Computer Vision and Pattern Recognition · Computer Science 2018-11-29 Jonghwa Yim , Junghun James Kim , Daekyu Shin

We propose a novel concept of asymmetric feature maps (AFM), which allows to evaluate multiple kernels between a query and database entries without increasing the memory requirements. To demonstrate the advantages of the AFM method, we…

Computer Vision and Pattern Recognition · Computer Science 2017-04-14 Giorgos Tolias , Ondřej Chum

Finding the nearest subspace is a fundamental problem and influential to many applications. In particular, a scalable solution that is fast and accurate for a large problem has a great impact. The existing methods for the problem are,…

Computer Vision and Pattern Recognition · Computer Science 2016-03-30 Masakazu Iwamura , Masataka Konishi , Koichi Kise

Ranked document retrieval is a fundamental task in search engines. Such queries are solved with inverted indexes that require additional 45%-80% of the compressed text space, and take tens to hundreds of microseconds per query. In this…

Information Retrieval · Computer Science 2015-03-20 Nieves R. Brisaboa , Ana Cerdeira-Pena , Gonzalo Navarro , Oscar Pedreira

Patent retrieval has been attracting tremendous interest from researchers in intellectual property and information retrieval communities in the past decades. However, most existing approaches rely on textual and metadata information of the…

Computer Vision and Pattern Recognition · Computer Science 2023-08-29 Hongsong Wang , Yuqi Zhang

With the recent popularity of animated GIFs on social media, there is need for ways to index them with rich metadata. To advance research on animated GIF understanding, we collected a new dataset, Tumblr GIF (TGIF), with 100K animated GIFs…

Computer Vision and Pattern Recognition · Computer Science 2016-04-13 Yuncheng Li , Yale Song , Liangliang Cao , Joel Tetreault , Larry Goldberg , Alejandro Jaimes , Jiebo Luo

In this paper we deal with contour detection based on the recent image analogy principle which has been successfully used for super-resolution, texture and curves synthesis and interactive editing. Hand-drawn outlines are initially as…

Computer Vision and Pattern Recognition · Computer Science 2020-07-23 Slimane Larabi , Neil M. Robertson

Vision-language models have recently evolved into versatile systems capable of high performance across a range of tasks, such as document understanding, visual question answering, and grounding, often in zero-shot settings. Comics…

Computer Vision and Pattern Recognition · Computer Science 2025-01-09 Emanuele Vivoli , Mohamed Ali Souibgui , Andrey Barsky , Artemis LLabrés , Marco Bertini , Dimosthenis Karatzas

Story visualization, the task of creating visual narratives from textual descriptions, has seen progress with text-to-image generation models. However, these models often lack effective control over character appearances and interactions,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Jianzong Wu , Chao Tang , Jingbo Wang , Yanhong Zeng , Xiangtai Li , Yunhai Tong

Existing methods for interactive image retrieval have demonstrated the merit of integrating user feedback, improving retrieval results. However, most current systems rely on restricted forms of user feedback, such as binary relevance…

Computer Vision and Pattern Recognition · Computer Science 2018-12-24 Xiaoxiao Guo , Hui Wu , Yu Cheng , Steven Rennie , Gerald Tesauro , Rogerio Schmidt Feris

Stickers, though small, are a highly condensed form of visual expression, ubiquitous across messaging platforms and embraced by diverse cultures, genders, and age groups. Despite their popularity, sticker retrieval remains an underexplored…

Multimedia · Computer Science 2025-09-29 Heng Er Metilda Chee , Jiayin Wang , Zhiqiang Guo , Weizhi Ma , Min Zhang

In this work we tackle the challenging problem of anime character recognition. Anime, referring to animation produced within Japan and work derived or inspired from it. For this purpose we present DAF:re (DanbooruAnimeFaces:revamped), a…

Computer Vision and Pattern Recognition · Computer Science 2021-01-22 Edwin Arkel Rios , Wen-Huang Cheng , Bo-Cheng Lai

Computational notebooks have become increasingly popular for exploratory data analysis due to their ability to support data exploration and explanation within a single document. Effective documentation for explaining chart findings during…

Human-Computer Interaction · Computer Science 2023-07-18 Yanna Lin , Haotian Li , Leni Yang , Aoyu Wu , Huamin Qu

We propose an efficient pipeline for large-scale landmark image retrieval that addresses the diversity of the dataset through two-stage discriminative re-ranking. Our approach is based on embedding the images in a feature-space using a…

Computer Vision and Pattern Recognition · Computer Science 2020-03-26 Shuhei Yokoo , Kohei Ozaki , Edgar Simo-Serra , Satoshi Iizuka

Modern knowledge workers typically need to use multiple resources, such as documents, web pages, and applications, at the same time. This complexity in their computing environments forces workers to restore various resources in the course…

Human-Computer Interaction · Computer Science 2022-09-27 Donghan Hu , Sang Won Lee

Feature means countenance, remote sensing scene objects with similar characteristics, associated to interesting scene elements in the image formation process. They are classified into three types in image processing, that is low, middle and…

Computer Vision and Pattern Recognition · Computer Science 2013-07-18 T. Dharani , I. Laurence Aroquiaraj

Retrieving object instances among cluttered scenes efficiently requires compact yet comprehensive regional image representations. Intuitively, object semantics can help build the index that focuses on the most relevant regions. However, due…

Computer Vision and Pattern Recognition · Computer Science 2019-05-15 Marvin Teichmann , Andre Araujo , Menglong Zhu , Jack Sim

Architectures based on siamese networks with triplet loss have shown outstanding performance on the image-based similarity search problem. This approach attempts to discriminate between positive (relevant) and negative (irrelevant) items.…

Computer Vision and Pattern Recognition · Computer Science 2021-04-23 Anibal Fuentes , Jose M. Saavedra

Conventional existing retrieval methods in remote sensing (RS) are often based on a uni-modal data retrieval framework. In this work, we propose a novel inter-modal triplet-based zero-shot retrieval scheme utilizing a sketch-based…

Computer Vision and Pattern Recognition · Computer Science 2021-04-22 Ushasi Chaudhuri , Biplab Banerjee , Avik Bhattacharya , Mihai Datcu

This paper presents a novel retrieval pipeline for video collections, which aims to retrieve the most significant parts of an edited video for a given query, and represent them with thumbnails which are at the same time semantically…

Computer Vision and Pattern Recognition · Computer Science 2016-04-12 Lorenzo Baraldi , Costantino Grana , Rita Cucchiara