Results 11 to 20 of about 1,806,417 (278)

Reading Dye-Based Colorimetric Inks: Achieving Color Consistency Using Color QR Codes

open access: yesChemosensors
Color consistency when reading colorimetric sensors is a key factor for this technology. Here, we demonstrate how the usage of machine-readable patterns, like QR codes, can be used to solve the problem.
Ismael Benito-Altamirano   +6 more
doaj   +3 more sources

Global Multiple-View Color Consistency [PDF]

open access: yes, 2013
In a multiple-view image acquisition process, color consistency is not ensured. This is an important problem for image fusion tasks: object texturing or mosaics blending for example. In automatic mode, the camera adapts its settings --shutter-speed and aperture-- to the captured image content.
Moulon, Pierre   +2 more
core   +6 more sources

Color consistency method for cameras with unknown model

open access: yesКомпьютерная оптика, 2023
Modern methods of computational photography make it possible to bring the quality of images obtained by mobile cameras closer to the quality of professional cameras.
S. Bibikov   +7 more
doaj   +1 more source

An improved adaptive triangular mesh-based image warping method

open access: yesFrontiers in Neurorobotics, 2023
It is of vital importance to stitch the two images into a panorama in many computer vision applications of motion detection and tracking and virtual reality, panoramic photography, and virtual tours.
Wei Tang, Fangxiu Jia, Xiaoming Wang
doaj   +1 more source

HIGH-RESOLUTION OPTICAL SATELLITE IMAGES COLOR CONSISTENCY METHOD BASED ON EXTERNAL COLOR REFERENCES [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Affected by factors such as season, illumination, atmospheric and sensor distortion, different satellite images often show obvious color difference, resulting in “stitching seams” at the edge of adjacent images, which seriously affects the application of
H. Cui, G. Zhang
doaj   +1 more source

Deep Video Harmonization With Color Mapping Consistency

open access: yesProceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022
Video harmonization aims to adjust the foreground of a composite video to make it compatible with the background. So far, video harmonization has only received limited attention and there is no public dataset for video harmonization. In this work, we construct a new video harmonization dataset HYouTube by adjusting the foreground of real videos to ...
Xinyuan Lu   +4 more
openaire   +4 more sources

Categorical consistency facilitates implicit learning of color-number associations.

open access: yesPLoS ONE, 2023
In making sense of the environment, we implicitly learn to associate stimulus attributes that frequently occur together. Is such learning favored for categories over individual items?
Talia L Retter   +2 more
doaj   +1 more source

Image Blur Forgery Detection Based on Color Consistency [PDF]

open access: yesJisuanji gongcheng, 2016
This paper analyzes the local color correlation and the influence of blur forgery operation on image color consistency,and proposes a new method based on the improvement of the color features to detect the blur tamper of digital image.By redefining the ...
ZHOU Zhiping,HU Chengyan,HUANG Hao
doaj   +1 more source

Generative multiview inpainting for object removal in large indoor spaces

open access: yesInternational Journal of Advanced Robotic Systems, 2021
As interest in image-based rendering increases, the need for multiview inpainting is emerging. Despite of rapid progresses in single-image inpainting based on deep learning approaches, they have no constraint in obtaining color consistency over multiple ...
Joohyung Kim, Janghun Hyeon, Nakju Doh
doaj   +1 more source

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