Results 51 to 60 of about 2,186 (120)

Multispecies Fruit Flower Detection Using a Refined Semantic Segmentation Network [PDF]

open access: yes, 2018
In fruit production, critical crop management decisions are guided by bloom intensity, i.e., the number of flowers present in an orchard. Despite its importance, bloom intensity is still typically estimated by means of human visual inspection.
Dias, Philipe A.   +2 more
core   +3 more sources

Automatic Checking of the Transfusion Bag [PDF]

open access: yes, 2016
Import 03/11/2016Tato bakalářská práce se zabývá problematikou kontroly transfuzních přípravků. Hlavním cílem této práce je vyvinout metodu pro přečtení čárového kódu a analýzy barvy pro detekci hemolytické krevní plazmy.
Pučan, Tomáš
core  

Inspection of bottles crates in the beer industry through computer vision [PDF]

open access: yes, 2010
This article presents a system developed for the industry of bottling beer. The system has to perform the inspection of various items in the final stage, meaning after the production phase where the bottles are already in the crate.
Campos, Mário   +3 more
core   +1 more source

Human Skin Detection Using RGB, HSV and YCbCr Color Models

open access: yes, 2017
Human Skin detection deals with the recognition of skin-colored pixels and regions in a given image. Skin color is often used in human skin detection because it is invariant to orientation and size and is fast to process.
Bapat, C.   +4 more
core   +1 more source

Tracking of Military Objects in a Videosignal [PDF]

open access: yes, 2010
Práce shrnuje a popisuje nejrozšířenější metody pro detekci cílů ve videosignálu. Speciálně se zaměřuje na využítí kernel-based metody s použitím mean-shift algoritmu a metody pro porovnávání vzorů.
Hamada, Ondřej
core  

A Second Order TV-type Approach for Inpainting and Denoising Higher Dimensional Combined Cyclic and Vector Space Data

open access: yes, 2015
In this paper we consider denoising and inpainting problems for higher dimensional combined cyclic and linear space valued data. These kind of data appear when dealing with nonlinear color spaces such as HSV, and they can be obtained by changing the ...
Bergmann, Ronny, Weinmann, Andreas
core   +1 more source

Analytical treatment of stabilization [PDF]

open access: yes, 1999
We present a summarizing account of a series of investigations whose central topic is to address the question whether atomic stabilization exists in an analytical way. We provide new aspects on several issues of the matter in the theoretical context when
Faria, C. F. D. M.   +2 more
core  

Comparison between Digital Image Processing and Spectrophotometric Measurements Methods

open access: yesApplied Medical Informatics, 2011
Background: Spectrophotometer is a very common instrument in various scientific fields and gives accurate information about light absorbance and transmittance through materials using monochromatic light source.
Bogdan Adnan HAIFA   +4 more
doaj  

Обнаружение и верификация оптико-переменных объектов на документах, удостоверяющих личность [PDF]

open access: yes, 2012
Рассмотрена задача верификации оптико-переменного объекта путем обнаружения изменения его цвета и проверки дополнительных характеристик, таких как размер, контраст, яркость. Для детектирования объекта используется корреляционный анализ.
Матусевич, Е.С.   +3 more
core  

Colour consistency in computer vision : a multiple image dynamic exposure colour classification system : a thesis presented to the Institute of Natural and Mathematical Sciences in fulfilment of the requirements for the degree of Master of Science in Computer Science at Massey University, Albany, Auckland, New Zealand [PDF]

open access: yes, 2016
Colour classification vision systems face difficulty when a scene contains both very bright and dark regions. An indistinguishable colour at one exposure may be distinguishable at another. The use of multiple cameras with varying levels of sensitivity
McGhie, Sam
core  

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