Results 21 to 30 of about 734,982 (300)
Low-Cost Compressive Sensing for Color Video and Depth [PDF]
, 2014 A simple and inexpensive (low-power and low-bandwidth) modification is made to a conventional off-the-shelf color video camera, from which we recover {multiple} color frames for each of the original measured frames, and each of the recovered frames can ...
Brady, David J. +6 more
core +1 more source
Measuring droplet fall speed with a high-speed camera: indoor accuracy and potential outdoor applications [PDF]
Atmospheric Measurement Techniques, 2016 Acquisition of accurate raindrop fall speed measurements outdoors in natural rain by means of moderate-cost and easy-to-use devices represents a long-standing and challenging issue in the meteorological community.
C.-K. Yu +6 more
doaj +1 more source
Quantification of the uncertainties of high-speed camera measurements
International Journal of Metrology and Quality Engineering, 2014 This article proposes a combined theoretical and experimental approach to assess and quantify the global uncertainty of a high-speed camera velocity measurement.
Robbe C., Nsiampa N., Oukara A., Papy A.
doaj +1 more source
Test Bench Concept for Testing of Gripper Properties in a Robotic Palletizing Process [PDF]
Problemy Mechatroniki, 2022 Palletizing and depalletizing processes require specialized equipment, such as grippers dedicated to the type and dimensions of the goods to be handled.
Jarosław PANASIUK +3 more
doaj +1 more source
Fast Volumetric Feedback under Microscope by Temporally Coded Exposure Camera
Sensors, 2019 We developed a temporally coded exposure (TeCE) camera that can cope with high-speed focus variations of a tunable acoustic gradient index (TAG) lens. The TeCE camera can execute a very short exposure multiple times at an arbitrary timing during one shot.
Kazuki Yamato +3 more
doaj +1 more source
IEEE Journal of the Electron Devices Society, 2021 We put forward a non-contact method for determining the transient two-dimensional (2D) temperature distribution of light emitting diodes (LEDs).
Guangheng Xiao +8 more
doaj +1 more source
Imaging with an ultra-high-speed video camera operating at 20 Mfps for 300 kpixels
Mechanical Engineering Journal, 2016 An image sensor with 300 kpixels operating at 20 Mfps is developed. Pixels on odd-number and even-number columns can be independently operated. The highest frame rate is 40 Mfps when a time shift of a half of the shortest frame interval is introduced to ...
Hoang Dung NGUYEN +5 more
doaj +1 more source
High Speed Event Camera TRacking
, 2020 Event cameras are bioinspired sensors with reaction times in the order of microseconds. This property makes them appealing for use in highly-dynamic computer vision applications. In this work,we explore the limits of this sensing technology and present an ultra-fast tracking algorithm able to estimate six-degree-of-freedom motion with dynamics over 25 ...
Chamorro Hernández, William Oswaldo +2 more
openaire +4 more sources
Analysis of feed speed and cutting speed of Korean and Japanese combines using a high-speed camera
Tropical Agricultural Research, 2015 Cutting performance of 5 row Daedong industry combines cutting knife and 5 row Kuboda combines cutting blade were experimented using paddy straw as the object. Cutting positions were 68 cm left and right from the centre.
M.H. Lee +5 more
doaj +1 more source
Camera Calibration in High-Speed Robotic Assembly Operations
Applied SciencesThe increase in positioning accuracy and repeatability allowed the integration of robots in assembly operations using guidance systems (structured applications) or video acquisition systems (unstructured applications).
Radu Constantin Parpală +4 more
doaj +1 more source