Results 1 to 10 of about 76,843 (311)

Reliable Template Matching for Image Detection in Vision Sensor Systems [PDF]

open access: yesSensors, 2021
Template matching is a simple image detection algorithm that can easily detect different types of objects just by changing the template without tedious training procedures. Despite these advantages, template matching is not currently widely used. This is
Youngmo Han
doaj   +4 more sources

Enhancing Robotic-Based Propeller Blade Sharpening Efficiency with a Laser-Vision Sensor and a Force Compliance Mechanism [PDF]

open access: yesSensors, 2023
The edge sharpness of a propeller blade plays a vital role in improving energy transmission efficiency and reducing the power required to propel the vehicle.
Yong-Sheng Cheng   +4 more
doaj   +2 more sources

Scene Graph and Natural Language-Based Semantic Image Retrieval Using Vision Sensor Data [PDF]

open access: yesSensors
Text-based image retrieval is one of the most common approaches for searching images acquired from vision sensors such as cameras. However, this method suffers from limitations in retrieval accuracy, particularly when the query contains limited ...
Jaehoon Kim, Byoung Chul Ko
doaj   +2 more sources

Hybrid Junction-Enabled Biomimetic Human Eye Structure for Large Dynamic Range Vision Sensor [PDF]

open access: yesNanomaterials
The responsive light intensity dynamic range (DR) of the human eye far exceeds that of existing visual systems, and the development of a biomimetic retinal detecting unit is currently an important challenge in the field of machine vision.
Daqi Chen   +8 more
doaj   +2 more sources

A Vision-Based Sensor for Noncontact Structural Displacement Measurement

open access: yesSensors, 2015
Conventional displacement sensors have limitations in practical applications. This paper develops a vision sensor system for remote measurement of structural displacements.
Dongming Feng   +3 more
doaj   +3 more sources

A survey of sensor planning in computer vision

open access: yesIEEE Transactions on Automation Science and Engineering, 1995
A survey of research in the area of vision sensor planning is presented. The problem can be summarized as follows: given information about the environment as well as information about the task that the vision system is to accomplish, develop strategies to automatically determine sensor parameter values that achieve this task with a certain degree of ...
P K Allen, R Y Tsai
exaly   +4 more sources

From Near-Sensor to In-Sensor: A State-of-the-Art Review of Embedded AI Vision Systems

open access: yesSensors
In modern cyber-physical systems, the integration of AI into vision pipelines is now a standard practice for applications ranging from autonomous vehicles to mobile devices.
William Fabre   +4 more
doaj   +3 more sources

Loitering Detection Using Spatial-Temporal Information for Intelligent Surveillance Systems on a Vision Sensor

open access: yesJournal of Sensor and Actuator Networks, 2023
As one of the essential modules in intelligent surveillance systems, loitering detection plays an important role in reducing theft incidents by analyzing human behavior.
Wahyono   +5 more
doaj   +1 more source

A GRAPH BASED BUNDLE ADJUSTMENT FOR INS-CAMERA CALIBRATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
In this paper, we present a graph based approach for performing the system calibration of a sensor suite containing a fixed mounted camera and an inertial navigation system.
D. Bender   +5 more
doaj   +1 more source

An Intelligent System to Sense Textual Cues for Location Assistance in Autonomous Vehicles

open access: yesSensors, 2023
The current technological world is growing rapidly and each aspect of life is being transformed toward automation for human comfort and reliability. With autonomous vehicle technology, the communication gap between the driver and the traditional vehicle ...
Salahuddin Unar   +5 more
doaj   +1 more source

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