Results 31 to 40 of about 6,065,970 (351)
Sensors, 2021 Matching local feature points is an important but crucial step for various optical image processing applications, such as image registration, image mosaicking, and structure-from-motion (SfM).
Min-Lung Cheng, Masashi Matsuoka
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Sensors, 2022 Soil water content (SWC) is a critical indicator for engineering construction, crop production, and the hydrologic cycle. The rapid and accurate assessment of SWC is of great importance.
Guanshi Liu +4 more
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Investigation of the Hue–Wavelength Response of a CMOS RGB-Based Image Sensor
Sensors, 2022 In this study, a non-linear hue–wavelength (H-W) curve was investigated from 400 to 650 nm. To date, no study has reported on H-W relationship measurements, especially down to the 400 nm region.
Hyeon-Woo Park +4 more
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A Robust Watermarking Scheme in YCbCr Color Space Based on Channel Coding
IEEE Access, 2019 The rapid development of big data and cloud computing technologies greatly accelerate the spreading and utilization of images and videos. The copyright protection for images and videos is becoming increasingly serious.
Yun Tan +5 more
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Sensors, 2019 In this paper, we propose a novel strep throat detection method using a smartphone with an add-on gadget. Our smartphone-based strep throat detection method is based on the use of camera and flashlight embedded in a smartphone.
Behnam Askarian +2 more
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APSIPA Transactions on Signal and Information Processing, 2019 A novel grayscale-based block scrambling image encryption scheme is presented not only to enhance security, but also to improve the compression performance for Encryption-then-Compression (EtC) systems with JPEG compression, which are used to securely ...
Warit Sirichotedumrong, H. Kiya
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Novel Framework for Optical Film Defect Detection and Classification
IEEE Access, 2020 Currently, liquid crystal displays (LCDs) are the most popular type of flat panel display and are used in most applications. An LCD contains many critical optical film components that are produced in highly automated and precisely monitored facilities ...
Ngoc Tuyen Le +3 more
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A study on color vegetation canopy images denoising algorithm [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 Due to the characteristics of color vegetation canopy images which have multiple details and Gaussion noise interference, the adaptive mean filtering (AMF) algorithm is used to perform the denoising experiments on noised images in RGB and YUV color space.
C. Wang, Y. Liu, P. Wang
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Designing Recolorization Algorithms to Help People with Color Vision Anomalies
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2023 The problem of perception of visual information by people with color vision anomalies remains quite relevant, as evidenced by the interest in studying this problem not only in medicine, but also in the field of medical technology.
V. V. Sinitsyna, A. M. Prudnik
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Identifikasi Motif Jepara pada Ukiran dengan Memanfaatkan Convolutional Neural Network
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2020 Semakin berkembang motif ukiran, semakin beragam bentuk dan variasinya. Hal ini menyulitkan dalam menentukan suatu ukiran bermotif Jepara. Pada makalah ini, metode transfer learning dengan FC yang dikembangkan dimanfaatkan untuk mengidentifikasi motif ...
Sandhopi +2 more
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