Results 31 to 40 of about 13,228,661 (256)

Combining Discrete and Continuous Representation: Scale-Arbitrary Super-Resolution for Satellite Images

open access: yesRemote Sensing, 2023
The advancements in image super-resolution technology have led to its widespread use in remote sensing applications. However, there is currently a lack of a general solution for the reconstruction of satellite images at arbitrary resolutions.
Tai An   +3 more
doaj   +1 more source

An image similarity descriptor for classification tasks

open access: yes, 2020
We develop an image similarity descriptor for an image pair, based on deep features. The development consists of two parts - selecting the deep layer whose features are to be included in the descriptor, and a representation of the similarity between the ...
Wang, Liangliang, Rajan, Deepu
core   +1 more source

Filtered local pattern descriptor for face recognition and infrared pedestrian detection

open access: yesThe Journal of Engineering, 2017
In recent decades, the local pattern descriptor has achieved tremendous success in the field of face recognition, pedestrian detection, and image texture analysis. This study presents a generic approach, called the filtered local pattern descriptor (FLPD)
Ning Sun   +4 more
doaj   +1 more source

Exploring latent weight factors and global information for food-oriented cross-modal retrieval

open access: yesConnection Science, 2023
Food-oriented cross-modal retrieval aims to retrieve relevant recipes given food images or vice versa. The modality semantic gap between recipes and food images (text and image modalities) is the main challenge.
Wenyu Zhao   +4 more
doaj   +1 more source

Implicit body representations and the conscious body image [PDF]

open access: yes, 2012
Recent studies have revealed that somatosensory processing relies on a class of implicit body representations showing large distortions of size and shape.
Longo, Matthew R.   +3 more
core   +1 more source

Multi‐image matching for object recognition

open access: yesIET Computer Vision, 2018
One of the central problems in object recognition is to develop appropriate representations for the objects in images. The authors present a novel approach for image representation that is based on graphs.
Jie Zhu   +4 more
doaj   +1 more source

Activity-Free User Identification Using Wearables Based on Vision Techniques

open access: yesSensors, 2022
In order to achieve the promise of smart spaces where the environment acts to fulfill the needs of users in an unobtrusive and personalized manner, it is necessary to provide means for a seamless and continuous identification of users to know who indeed ...
Alejandro Sanchez Guinea   +2 more
doaj   +1 more source

A generative adversarial network model fused with a self‐attention mechanism for the super‐resolution reconstruction of ancient murals

open access: yesIET Image Processing, 2023
The problem that the texture details of low‐resolution (LR) digital images of ancient murals are ambiguous persists. To solve this problem, this study proposes a super‐resolution (SR) reconstruction method for fuzzy murals based on a generative ...
Jianfang Cao   +4 more
doaj   +1 more source

Light Field Image Coding Based on Hybrid Data Representation [PDF]

open access: yes, 2022
This paper proposes a novel efficient light field coding approach based on a hybrid data representation. Current state-of-the-art light field coding solutions either operate on micro-images or sub-aperture images.
Monteiro, Ricardo J. S.   +3 more
core   +1 more source

Fast high-resolution imaging method for wide-band rotating targets

open access: yesThe Journal of Engineering, 2019
To reduce the computation burden of inverse synthetic aperture radar on rotating targets imaging, a fast distributed simultaneous multiple orthogonal matching pursuit method is proposed in this study.
Hu Xiang   +4 more
doaj   +1 more source

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