Results 71 to 80 of about 9,993 (290)

Compact Polarimetric SAR Ship Detection with m-δ Decomposition Using Visual Attention Model

open access: yesRemote Sensing, 2016
A few previous studies have illustrated the potentials of compact polarimetric Synthetic Aperture Radar (CP SAR) in ship detection. In this paper, we design a ship detection algorithm of CP SAR from the perspective of computer vision.
Lu Xu   +4 more
doaj   +1 more source

Position invariant recognition in the visual system with cluttered environments

open access: yesNeural Networks, 2000
The effects of cluttered environments are investigated on the performance of a hierarchical multilayer model of invariant object recognition in the visual system (VisNet) that employs learning rules that utilise a trace of previous neural activity.
Simon M. Stringer, Edmund T. Rolls
openaire   +3 more sources

Analyzed path model omitting most non-significant paths to reduce visual clutter.

open access: yes, 2023
Analyzed path model omitting most non-significant paths to reduce visual clutter.
Matthew S. VanDyke (14797310)   +3 more
core   +1 more source

Interactive Prompt‐Guided Robotic Grasping for Arbitrary Objects Based on Promptable Segment Anything Model and Force‐Closure Analysis

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A laser pointer‐guided robotic grasping method for arbitrary objects based on promptable segment anything model and force‐closure analysis is presented. Grasp generation methods based on force‐closure analysis can calculate the optimal grasps for objects through their appearances. However, the limited visual perception ability makes robots difficult to
Yan Liu   +5 more
wiley   +1 more source

Human‐in‐the‐Loop Object Segmentation for 3D Gaussian Splatting via Finger‐based VR Interface

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a human‐in‐the‐loop segmentation framework for 3D Gaussian Splatting that integrates real‐time optimization with intuitive VR‐based finger prompting. Compared with existing automatic, learning‐based methods, it achieves significantly higher accuracy and reduced segmentation time.
Yongseok Lee   +5 more
wiley   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

open access: yesAdvanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga   +5 more
wiley   +1 more source

Adaptive visual target tracking algorithm based on classified-patch kernel particle filter

open access: yesEURASIP Journal on Image and Video Processing, 2019
We propose a high-performance visual target tracking (VTT) algorithm based on classified-patch kernel particle filter (CKPF). Novel features of this VTT algorithm include sparse representations of the target template using the label-consistent K-singular
Guangnan Zhang   +4 more
doaj   +1 more source

Feature Congestion and Subband Entropy measures of visual clutter

open access: yes, 2007
This MATLAB software implements two measures of visual clutter described in our Journal of Vision 2007 paper in the special issue on crowding. The remaining measure described in that paper, Edge Density, is only two lines of MATLAB code and is fully ...
Nakano, Lisa   +2 more
core  

The Effect of Visual Clutter on Driver Eye Glance Behavior

open access: yes, 2011
Drivers’ eye glance behavior was examined as they drove on a variety of roadways that varied in visual clutter and the presence or absence of advertising billboards.
William Perez   +3 more
core   +2 more sources

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