Results 51 to 60 of about 599,124 (143)
Towards Content-based Pixel Retrieval in Revisited Oxford and Paris [PDF]
arXiv, 2023 This paper introduces the first two pixel retrieval benchmarks. Pixel retrieval is segmented instance retrieval. Like semantic segmentation extends classification to the pixel level, pixel retrieval is an extension of image retrieval and offers information about which pixels are related to the query object.
arxiv
Structured Knowledge Representation for Image Retrieval
, 2011 We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of images containing complex objects.
Di Sciascio, E. +2 more
core +1 more source
Research of Image Retrieval Method Based on Improved Feature [PDF]
Xibei Gongye Daxue Xuebao, 2018 In the process of image retrieval, the traditional single feature can't reflect the distribution and details of image color and content, which have some adverse influence on the performance of image retrieval.
doaj +1 more source
Probabilistic Compositional Embeddings for Multimodal Image Retrieval [PDF]
arXiv, 2022 Existing works in image retrieval often consider retrieving images with one or two query inputs, which do not generalize to multiple queries. In this work, we investigate a more challenging scenario for composing multiple multimodal queries in image retrieval.
arxiv
Digital Image Access & Retrieval [PDF]
, 1997 The 33th Annual Clinic on Library Applications of Data Processing, held at the University of Illinois at Urbana-Champaign in March of 1996, addressed the theme of "Digital Image Access & Retrieval." The papers from this conference cover a wide range of ...
Heidorn, P. Bryan, Sandore, Beth
core
Embedding based on function approximation for large scale image search
, 2017 The objective of this paper is to design an embedding method that maps local features describing an image (e.g. SIFT) to a higher dimensional representation useful for the image retrieval problem.
Cheung, Ngai-Man, Do, Thanh-Toan
core +1 more source
An Aquatic Organism Image Retrieval Hash Algorithm Based on DCT
MATEC Web of Conferences, 2018 In order to overcome the disadvantages of traditional image retrieval algorithms such as inefficiency and time-consuming, an image retrieval algorithm based on DCT Hash is proposed.
Yu Yuanhui, Deng Ying, Lin Yanfen
doaj +1 more source
A Novel Adaptive Feature Fusion Strategy for Image Retrieval
Entropy, 2021 In the era of big data, it is challenging to efficiently retrieve the required images from the vast amount of data. Therefore, a content-based image retrieval system is an important research direction to address this problem. Furthermore, a multi-feature-
Xiaojun Lu +4 more
doaj +1 more source
Content-based Image Retrieval and the Semantic Gap in the Deep Learning Era [PDF]
arXiv, 2020 Content-based image retrieval has seen astonishing progress over the past decade, especially for the task of retrieving images of the same object that is depicted in the query image. This scenario is called instance or object retrieval and requires matching fine-grained visual patterns between images.
arxiv
RetrievalGuard: Provably Robust 1-Nearest Neighbor Image Retrieval [PDF]
arXiv, 2022 Recent research works have shown that image retrieval models are vulnerable to adversarial attacks, where slightly modified test inputs could lead to problematic retrieval results. In this paper, we aim to design a provably robust image retrieval model which keeps the most important evaluation metric Recall@1 invariant to adversarial perturbation.
arxiv