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Littering quantification is an important step for improving cleanliness of cities. When human interpretation is too cumbersome or in some cases impossible, an objective index of cleanliness could reduce the littering by awareness actions.…

Computer Vision and Pattern Recognition · Computer Science 2017-11-01 Mohammad Saeed Rad , Andreas von Kaenel , Andre Droux , Francois Tieche , Nabil Ouerhani , Hazim Kemal Ekenel , Jean-Philippe Thiran

Ship detection has been an active and vital topic in the field of remote sensing for a decade, but it is still a challenging problem due to the large scale variations, the high aspect ratios, the intensive arrangement, and the background…

Computer Vision and Pattern Recognition · Computer Science 2020-07-27 Lingyi Liu , Yunpeng Bai , Ying Li

Current and future high contrast imaging instruments aim to detect exoplanets at closer orbital separations, lower masses, and/or older ages than their predecessors. However, continually evolving speckles in the coronagraphic science image…

Instrumentation and Methods for Astrophysics · Physics 2022-06-22 Benjamin L. Gerard , Daren Dillon , Sylvain Cetre , Rebecca Jensen-Clem

With the rise of focus on man made changes to our planet and wildlife therein, more and more emphasis is put on sustainable and responsible gathering of resources. In an effort to preserve maritime wildlife the Norwegian government has…

Computer Vision and Pattern Recognition · Computer Science 2020-03-03 Herman Stavelin , Adil Rasheed , Omer San , Arne Johan Hestnes

Sampling errors are inevitable when measuring the ocean; thus, to achieve a trustable set of observations requires a quality control (QC) procedure capable to detect spurious data. While manual QC by human experts minimizes errors, it is…

Atmospheric and Oceanic Physics · Physics 2021-05-04 Guilherme P. Castelão

Wildlife monitoring is crucial to nature conservation and has been done by manual observations from motion-triggered camera traps deployed in the field. Widespread adoption of such in-situ sensors has resulted in unprecedented data volumes…

Computer Vision and Pattern Recognition · Computer Science 2020-09-25 Sayali Kulkarni , Tomer Gadot , Chen Luo , Tanya Birch , Eric Fegraus

Population growth in the last decades has resulted in the production of about 2.01 billion tons of municipal waste per year. The current waste management systems are not capable of providing adequate solutions for the disposal and use of…

Computer Vision and Pattern Recognition · Computer Science 2021-04-05 Jaime Caballero , Francisco Vergara , Randal Miranda , José Serracín

We present a new dataset with the goal of advancing the state-of-the-art in object recognition by placing the question of object recognition in the context of the broader question of scene understanding. This is achieved by gathering images…

Computer Vision and Pattern Recognition · Computer Science 2015-02-24 Tsung-Yi Lin , Michael Maire , Serge Belongie , Lubomir Bourdev , Ross Girshick , James Hays , Pietro Perona , Deva Ramanan , C. Lawrence Zitnick , Piotr Dollár

Many of the world's most important fisheries are experiencing increases in illegal fishing, undermining efforts to sustainably conserve and manage fish stocks. A major challenge to ending illegal, unreported, and unregulated (IUU) fishing…

Machine Learning · Computer Science 2020-07-13 A. John Woodill , Maria Kavanaugh , Michael Harte , James R. Watson

Global biodiversity is declining at an unprecedented rate, yet little information is known about most species and how their populations are changing. Indeed, some 90% of Earth's species are estimated to be completely unknown. Machine…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Yuyan Chen , Nico Lang , B. Christian Schmidt , Aditya Jain , Yves Basset , Sara Beery , Maxim Larrivée , David Rolnick

Border security had been a persistent problem in international border especially when it get to the issue of preventing illegal movement of weapons, contraband, drugs, and combating issue of illegal or undocumented immigrant while at the…

Computer Vision and Pattern Recognition · Computer Science 2023-03-07 Tosin Ige , Abosede Kolade , Olukunle Kolade

Metagenomic profiling is challenging in part because of the highly uneven sampling of the tree of life by genome sequencing projects and the limitations imposed by performing phylogenetic inference at fixed taxonomic ranks. We present the…

Genomics · Quantitative Biology 2016-02-18 David Koslicki , Daniel Falush

The collection of wild larvae seed as a source of raw material is a major sub industry of shellfish aquaculture. To predict when, where and in what quantities wild seed will be available, it is necessary to track the appearance and growth…

Artificial Intelligence · Computer Science 2007-05-23 Vitorino Ramos , Jonathan Campbell , John Slater , John Gillespie , Ivan F. Bendezu , Fionn Murtagh

Up-to-date, granular, and reliable quality of life data is crucial for humanitarian organizations to develop targeted interventions for vulnerable communities, especially in times of crisis. One such quality of life data is access to water,…

Computers and Society · Computer Science 2021-11-09 Niccolo Dejito , Ren Avell Flores , Rodolfo de Guzman , Isabelle Tingzon , Liliana Carvajal , Alberto Aroca , Carlos Delgado

In an era where maritime infrastructures are crucial, advanced situational awareness solutions are increasingly important. The use of optical camera systems can allow real-time usage of maritime footage. This thesis presents an…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Borja Carrillo Perez

The Real Face Dataset is a pedestrian face detection benchmark dataset in the wild, comprising over 11,000 images and over 55,000 detected faces in various ambient conditions. The dataset aims to provide a comprehensive and diverse…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Leonardo Ramos Thomas

With the development of underwater object grabbing technology, underwater object recognition and segmentation of high accuracy has become a challenge. The existing underwater object detection technology can only give the general position of…

Computer Vision and Pattern Recognition · Computer Science 2021-08-27 Zhiwei Ma , Haojie Li , Zhihui Wang , Dan Yu , Tianyi Wang , Yingshuang Gu , Xin Fan , Zhongxuan Luo

A disconcerting ramification of water pollution caused by burgeoning populations, rapid industrialization and modernization of agriculture, has been the exponential increase in the incidence of algal growth across the globe. Harmful algal…

Computer Vision and Pattern Recognition · Computer Science 2018-11-28 Arabinda Samantaray , Baijian Yang , J. Eric Dietz , Byung-Cheol Min

The rapid proliferation of modified images on social networks that are driven by widely accessible editing tools demands robust forensic tools for digital governance. Image provenance analysis, which filters various query image variants and…

Multimedia · Computer Science 2025-07-01 Jiewei Lai , Lan Zhang , Chen Tang , Pengcheng Sun

Accurate measurement of island area and coastline length is crucial for coastal zone monitoring and oceanographic analysis. However, traditional measurement and mapping methods usually rely heavily on orthophotos, expensive airborne depth…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Quanyun Wu , Kyle Gao , Wentao Sun , Hongjie He , Yuhao Chen , David A. Clausi , Jonathan Li