Sensor based color sorting system for leather shoe components

Jawahar, Malathy; Divya, K.; Thankaiselvan, V.

doi:10.1109/ssps.2017.8071609

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…Tackling the problem of heterogeneous color registration, the proposed binning procedure to the authors’ best knowledge is the first approach ever that provides a dedicated framework for an adequate classification of color sensors complying with their responses to light exposure. Thus, the present work, implying future developments towards standardization, is of high practical relevance not only for the field of lighting, but also for a wide range of applications that are related to industrial processing [ 51 ], where color sensors are either used for actual sensing and color discrimination purposes or as an integral component for system control [ 52 , 53 , 54 , 55 ]. Further application examples of color sensors extend to diverse areas, such as medical diagnosis [ 56 , 57 , 58 ], health monitoring [ 59 , 60 ], biochemical sensing [ 61 , 62 ], plant recognition in agriculture [ 63 ], the color management of consumer electronics [ 64 , 65 , 66 ], and many more.…”

Section: Discussionmentioning

confidence: 99%

Tackling Heterogeneous Color Registration: Binning Color Sensors

Myland

Babilon

Khanh

2021

Sensors

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Intelligent systems for interior lighting strive to balance economical, ecological, and health-related needs. For this purpose, they rely on sensors to assess and respond to the current room conditions. With an augmented demand for more dedicated control, the number of sensors used in parallel increases considerably. In this context, the present work focuses on optical sensors with three spectral channels used to capture color-related information of the illumination conditions such as their chromaticities and correlated color temperatures. One major drawback of these devices, in particular with regard to intelligent lighting control, is that even same-type color sensors show production related differences in their color registration. Standard methods for color correction are either impractical for large-scale production or they result in large colorimetric errors. Therefore, this article shows the feasibility of a novel sensor binning approach using the sensor responses to a single white light source for cluster assignment. A cluster specific color correction is shown to significantly reduce the registered color differences for a selection of test stimuli to values in the range of 0.003–0.008 Δu′v′, which enables the wide use of such sensors in practice and, at the same time, requires minimal additional effort in sensor commissioning.

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Section: Discussionmentioning

confidence: 99%

Tackling Heterogeneous Color Registration: Binning Color Sensors

Myland

Babilon

Khanh

2021

Sensors

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“…Pada penelitian [3] memanfaatkan pengolahan citra dalam pemilahan warna, dan menggunakan lengan robot untuk sistem mekaniknya. Pada penelitian [4] pemilahan warna menggunakan sensor warna digunakan untuk pemilahan sepatu kulit. Pada penelitian [5] pemilahan warna menggunakan mesin sortir optik menggunakan sensor warna.…”

Section: Pendahuluanunclassified

Pemilah Benda Berdasarkan Warna Menggunakan Sensor Warna TCS3200

Sari

Handayani

Siregar

et al. 2018

TELKA

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Penelitian ini mendesain sebuah protoype alat pemilah barang berdasarkan warna menggunakan sensor warna TCS3200. Sistem mengindentifikasi 5 warna yaitu warna merah, hijau, biru, putih, dan hitam. Lima motor digunakan untuk untuk setiap wrna. Setiap motor diaktifkan oleh warna tertentu. Satu motor DC juga digunakan untuk menggerakan conveyor yang digunakan untuk meletakkan benda yang akan diidentifikasi oleh sensor warna. Pada penelitian ini disusun desain mekanik dan elektronik untuk pemilah barang menggunakan sensor warna TCS3200, motor driver dan motor DC. Alat pemilah ini dapat memilah barang dengan arna merah, hijau, biru, hitam, dan putih, Hasil pengujian menunjukkan bahwa warna object dapat diidentifikasi oleh sensor warna dengan kisaran warna yang ditentukan dan mengaktifkan motor servo tertentu

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