Computer Vision | 電腦視覺

  • 電腦視覺是什麼?
    簡單說,電腦視覺就是「訓練」電腦看懂圖片和影片的研究領域。人類要辨識一張人臉(儘管用髮型或其他裝飾遮掩),或是閱讀筆跡草率的手寫文字,或是在天氣不好時辨識路況,都不太困難,但對電腦來說卻很具有挑戰性。有了電腦視覺,電腦終於能看懂影像,也就是能處理圖像數據,從圖片或影片中擷取資料。

    「電腦視覺」和「機器視覺」兩個名詞,有時候被混著用,雖然兩者的意思大同小異,但「電腦視覺」所涵蓋的範圍較廣,而「機器視覺」大多指生產用的機器工具,如何導入電腦視覺提升效率,例如用電腦來自動進行程序控制或品質篩檢工作。

  • 誰會用到?
    電腦視覺和機器視覺,已被許多不同垂直產業廣泛使用,並且結合人工智慧,透過機器學習深度學習持續改良準確度。電腦視覺能協助處理乏味的工作,例如控管門禁,或是在物流中心將貨物分類;也能改變我們的食衣住行,例如發展自駕車和高速公路自動收費系統;甚至,還能保護我們的健康,透過智慧醫療解決方案,精準且快速從影像中偵測疾病的蛛絲馬跡。電腦視覺的潛力無窮,只要您所執行的任務,需要人眼辨識和人腦判斷功能,透過電腦視覺輔助,就能大幅提升效率。

  • 技嘉的特色
    發展電腦視覺的利器之一,是伺服器的圖形處理器通用圖形處理器,特別擅於處理大量圖像數據。搭載先進圖形處理器的電腦和伺服器,可用來執行或開發電腦視覺應用程式,部署在製造業、運輸與物流業、醫療健保、教育、娛樂等產業。技嘉科技G系列GPU協同運算伺服器,提供可擴充性高的高密度GPU系統,客戶可用來發展電腦視覺解決方案,實例包括:以色列一間自駕車公司,購買技嘉 G291-281伺服器,打造自動駕駛的大腦;法國一間地質科學研究公司,購買技嘉GPU協同運算伺服器開發地球物理數據成像、地震數據解析等服務,協助石油及天然氣公司,能更快找到最佳鑽探開採石油和天然氣的位置。

    技嘉其他電腦視覺相關成功案例,包括北美洲一間物流公司,使用搭載MD50-LS0伺服器主機板的客製化伺服器,自動辨識郵件地址做分類;新北市數間小學,導入技嘉智慧臉部辨識解決方案,以「刷臉借書、不用借書證」的智慧借閱系統,推廣閱讀、展現AI實用案例。

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