Results 101 to 110 of about 282,536 (293)

Branch retinal artery occlusion post-penetrating globe injury with intraocular foreign body

open access: yesIndian Journal of Ophthalmology, 2018
Intraocular foreign body (IOFB) in cases of penetrating eye injury accounts for an important indication of vitreoretinal intervention following ocular trauma. Vascular occlusion as a complication of IOFB is rare.
Manish Nagpal   +2 more
doaj   +1 more source

Zernike velocity moments for sequence-based description of moving features

open access: yes, 2006
The increasing interest in processing sequences of images motivates development of techniques for sequence-based object analysis and description. Accordingly, new velocity moments have been developed to allow a statistical description of both shape and ...
Nixon, Mark S, Shutler, Jamie
core   +1 more source

Specificity of polyhedrin in the generation of baculovirus occlusion bodies.

open access: yesJournal of General Virology, 1999
The role of polyhedrin in the occlusion of virions was studied by substituting two heterologous polyhedrin-coding sequences, one from a multiple-nucleocapsid (M) nucleopolyhedrovirus (NPV) of Spodoptera exigua (Se) and one from a single-nucleocapsid (S) NPV of Buzura suppressaria (BusuNPV), into the genome of Autographa californica (Ac) MNPV.
Hu, Z.   +8 more
openaire   +3 more sources

An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor

open access: yesAdvanced Robotics Research, EarlyView.
Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu   +7 more
wiley   +1 more source

Dual-Branch Occlusion-Aware Semantic Part-Features Extraction Network for Occluded Person Re-Identification

open access: yesMathematics
Occlusion remains a major challenge in person re-identification, as it often leads to incomplete or misleading visual cues. To address this issue, we propose a dual-branch occlusion-aware network (DOAN), which explicitly and implicitly enhances the model’
Bo Sun   +3 more
doaj   +1 more source

Adaptive Self-Occlusion Behavior Recognition Based on pLSA

open access: yesJournal of Applied Mathematics, 2013
Human action recognition is an important area of human action recognition research. Focusing on the problem of self-occlusion in the field of human action recognition, a new adaptive occlusion state behavior recognition approach was presented based on ...
Hong-bin Tu, Li-min Xia, Lun-zheng Tan
doaj   +1 more source

DeepCut: Joint Subset Partition and Labeling for Multi Person Pose Estimation

open access: yes, 2016
This paper considers the task of articulated human pose estimation of multiple people in real world images. We propose an approach that jointly solves the tasks of detection and pose estimation: it infers the number of persons in a scene, identifies ...
Andres, Bjoern   +6 more
core   +1 more source

Protein composition of the occlusion bodies of Epinotia aporema granulovirus

open access: yesPLOS ONE, 2018
AbstractWithin family Baculoviridae, members of the Betabaculovirus genus are employed as biocontrol agents against lepidopteran pests, either alone or in combination with selected members of the Alphabaculovirus genus. Epinotia aporema granulovirus (EpapGV) is a fast killing betabaculovirus that infects the bean shoot borer (E.
Tomás Masson   +4 more
openaire   +6 more sources

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

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