Results 121 to 130 of about 1,549,240 (256)

Object Pose Estimation Using Color Images and Predicted Depth Maps

open access: yesIEEE Access
The task of object pose estimation in computer vision heavily relies on both color (RGB) and depth (D) images to provide crucial appearance and geometric information, assisting algorithms in understanding occlusions and object geometry, thereby enhancing
Dinh-Cuong Hoang   +14 more
doaj   +1 more source

["Rhythm/Soul Dance Promo":15 "Promo" video]

open access: yes, 1990
Video footage from The Black Academy of Arts and Letters of a brief promotional video for the "Rythm and Soul of a People" weekend dance festival that took place March 3rd and 4th of an unknown year.
Eyecon Video Productions
core  

Computational design of poly(p‐phenylene vinylene)‐based gas sensors: tunable reactivity and selectivity via side‐group functionalization

open access: yesPolymer International, EarlyView.
Side‐group functionalization enhances the reactivity and optoelectronic properties of poly(p‐phenylene vinylene) (PPV) derivatives for chemical sensing. PPV‐CN and PPV‐NO2 display strong interactions and pronounced responses, providing molecular‐level insights for designing high‐performance polymer‐based sensors.
Bruno Hori Barboza   +3 more
wiley   +1 more source

A pothole video dataset for semantic segmentation

open access: yesData in Brief
This paper introduces a video dataset for semantic segmentation of road potholes. This dataset contains 619 high-resolution videos captured in January 2023, covering locations in eight villages within the Hulu Sungai Tengah regency of South Kalimantan ...
Muhammad Ihsan   +2 more
doaj   +1 more source

RGB-D ergonomic assessment system of adopted working postures

open access: yes, 2019
RGB-D ergonomic assessment system of adopted working ...
M Smets (13171722)   +6 more
core  

Time Series Extrinsic Regression for Smart Agriculture: Field‐Level Crop Yield Prediction From Multisource Agricultural Time Series

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT The growing availability of temporal data in agriculture has created new opportunities for data‐driven decision support systems aimed at improving the efficiency, sustainability, and adaptability of agricultural systems. Remote sensing platforms, weather‐related datasets, and field‐management records provide information on crop development and
Amalia Vanacore   +4 more
wiley   +1 more source

Video for Change Impact Toolkit

open access: yes, 2019
Video for Change refers to “the use of video as an approach to support social movements, document rights violations, raise awareness and share new knowledge on social or environmental issues, or to otherwise contribute to social change”.
Video for Change Network   +2 more
core  

FLSea: Underwater Visual–Inertial and Stereovision Forward‐Looking Data Sets

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Visibility underwater is challenging and degrades as the distance between the subject and the camera increases. That is why forward‐looking underwater computer vision tasks are difficult. We have collected underwater forward‐looking stereovision and visual–inertial image sets using two underwater imaging platforms, a stereo camera rig, and an ...
Yelena Randall   +2 more
wiley   +1 more source

an exploration of materials and technology

open access: yes, 1991
This video looks at varieties, farming and processing of wheat. It covers grain, its composition and qualities; processing and waste recycling; storage; laboratory testing; commercial ...
Video Education Australasia
core  

Stair‐Climbing Wheelchairs for Enhanced Mobility: A Comprehensive Review of Fundamental Mechanisms, Design Concepts, and Performance Analysis

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT People with physical disabilities face significant mobility challenges while climbing uneven surfaces and staircases. In these circumstances, traditional wheelchairs do not provide stable, safely controlled mobility, underscoring the importance of building superior stair‐climbing wheelchairs for both medical and infrastructure purposes.
Gopisetti Manikanta   +10 more
wiley   +1 more source

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