{"id":11012,"date":"2021-06-23T13:55:38","date_gmt":"2021-06-23T05:55:38","guid":{"rendered":"https:\/\/dev-asia-sensing.konicaminolta.com\/?p=11012"},"modified":"2025-01-09T16:59:48","modified_gmt":"2025-01-09T08:59:48","slug":"understanding-hyperspectral-imaging-hsi","status":"publish","type":"post","link":"https:\/\/sensing.konicaminolta.asia\/id\/understanding-hyperspectral-imaging-hsi\/","title":{"rendered":"Memahami Pencitraan Hiperspektral (HSI)
23\/06\/2021"},"content":{"rendered":"

[vc_row][vc_column][vc_empty_space][vc_column_text css=””]<\/p>\n

Memahami Pencitraan Hiperspektral (HSI)<\/h2>\n

[\/vc_column_text][vc_empty_space height=”18px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][vc_empty_space height=”8px”][vc_single_image image=”14457″ img_size=”full”][\/vc_column][vc_column width=”3\/4″][vc_empty_space height=”18px”][vc_column_text css=””]Untuk mengidentifikasi, mendeteksi, atau menganalisis sifat material dengan lebih baik, pertama-tama kita harus memeriksa bagaimana cahaya berinteraksi dengan material berdasarkan ciri spektralnya. Ciri spektral setiap material berbeda-beda, sama seperti sidik jari kita untuk identifikasi uniknya, dan dapat diidentifikasi dari spektrum material untuk memahami jumlah cahaya yang dipantulkan, ditransmisikan, atau dipancarkan pada panjang gelombang berbeda.<\/p>\n

Pencitraan spektral adalah teknik yang menggabungkan pengukuran spektral dengan pencitraan digital. Berbeda dengan kamera standar yang menangkap cahaya dalam warna merah, biru, dan hijau dalam spektrum tampak, kamera pencitraan spektral dapat menangkap cahaya dalam panjang gelombang kecil mulai dari UV dan melalui wilayah spektrum tampak dan inframerah. Kemampuan spektrumnya yang luas memudahkan identifikasi dan pemisahan zat-zat yang secara visual tidak dapat dibedakan dalam suatu bahan berdasarkan warna atau perbedaan kimianya.<\/p>\n

Pencitraan spektral dapat dikategorikan menjadi Multispectral Imaging (MSI) dan Hyperspectral Imaging (HSI). Perbedaan utama antara MSI dan HSI adalah resolusi spektralnya. Kamera HSI mengukur cahaya dalam berbagai pita panjang gelombang sempit secara terus menerus, sedangkan kamera MSI hanya mengukur sejumlah pita panjang gelombang tertentu.[\/vc_column_text][vc_single_image image=”14455″ img_size=”full”][vc_column_text css=””]\"\"Kamera HSI menawarkan resolusi spektral lebih tinggi yang memungkinkan pengguna membedakan detail lebih halus. Dengan kemampuan penginderaannya yang tinggi, kamera HSI ideal untuk berbagai jenis aplikasi. Misalnya, mereka dapat digunakan untuk menyortir makanan<\/a> atau limbah<\/a>, mendeteksi dan mengklasifikasikan lesi kulit<\/a>, atau bahkan menganalisis penyakit tanaman dan stres<\/a>.<\/p>\n

Meskipun ada banyak kegunaannya, sebagian besar kamera HSI hanya digunakan di laboratorium khusus karena ukurannya yang besar dan biayanya. Saat ini, dengan kemajuan teknologi hiperspektral, kamera HSI semakin populer IQ Specim<\/a> menjadi jauh lebih terjangkau dan kompak. Specim IQ adalah kamera HSI pemindaian garis portabel yang cocok untuk penggunaan di laboratorium dan di tempat. Mengoperasikan Specim IQ sangatlah mudah dengan kegunaannya yang seperti kamera; Arahkan ke target, tentukan pengaturan pengukuran, dan catat pengukurannya.<\/p>\n

Tonton video<\/a> ini untuk mengetahui lebih lanjut tentang Specim IQ. Anda juga dapat melihat video<\/a> ini untuk mempelajari lebih lanjut tentang HSI.<\/p>\n

Butuh bantuan untuk menemukan kamera HSI yang tepat untuk aplikasi Anda? Hubungi<\/a> kami untuk konsultasi gratis atau demonstrasi produk.<\/p>\n

<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”88px”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_empty_space][vc_column_text css=””] Memahami Pencitraan Hiperspektral (HSI) [\/vc_column_text][vc_empty_space height=”18px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][vc_empty_space height=”8px”][vc_single_image image=”14457″ img_size=”full”][\/vc_column][vc_column width=”3\/4″][vc_empty_space height=”18px”][vc_column_text css=””]Untuk mengidentifikasi, mendeteksi, atau menganalisis sifat material dengan lebih baik, pertama-tama kita harus memeriksa bagaimana cahaya berinteraksi dengan material berdasarkan ciri spektralnya. Ciri spektral setiap material berbeda-beda, sama seperti sidik jari kita untuk identifikasi uniknya, dan dapat diidentifikasi dari spektrum material<\/p>\n","protected":false},"author":1,"featured_media":14457,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[146,204],"tags":[],"yoast_head":"\nWhat is Hyperspectral Imaging (HSI)? | Konica Minolta Sensing<\/title>\n<meta name=\"description\" content=\"Hyperspectral imaging is a technique that captures and analyzes data from across the electromagnetic spectrum, providing detailed information about the composition and properties of materials.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sensing.konicaminolta.asia\/id\/understanding-hyperspectral-imaging-hsi\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Hyperspectral Imaging (HSI)? 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