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快照式高光譜成像系統
簡要描述:

快照式高光譜成像系統核心價值 秒級全掃 超高效率 在線實時檢測新標準
提高產能,大視場秒級成像, 無需移動平臺, 效率提 升20~30倍。
? 解決傳統掃描檢測中速度慢、拖影率高, 以及量測效率低等問題 。
產線全檢 ? 圖譜合一,100%區域覆蓋 。
? 解決傳統抽檢覆蓋率低,工藝波動與隨 機缺陷漏檢問題。
缺陷清零 ,100+通道光譜"指紋", 精準識別缺陷及 污染物, 分析成分。

  • 產品型號:006982
  • 廠商性質:經銷商
  • 更新時間:2025-08-25
  • 訪  問  量:72

詳細介紹

品牌其他品牌成像方式面陣成像
價格區間面議使用狀態機載/地面均可
工作原理擺掃型應用領域醫療衛生,環保,化工,制藥/生物制藥,綜合


快照式高光譜成像系統


核心價值 秒級全掃 超高效率 計算光學 在線實時檢測新標準

快照式高光譜成像系統提高產能 ? 大視場秒級成像, 無需移動平臺, 效率20~30

解決傳統掃描檢測中速度慢、拖影率高, 以及量測效率低等問題

快照式高光譜成像系統產線全檢 ? 圖譜合一,100%區域覆蓋

解決傳統抽檢覆蓋率低,工藝波動與隨 機缺陷漏檢問題

缺陷清零 ? 100+通道光譜"指紋", 精準識別缺陷及 污染物, 分析成分

從數據采集端解決傳統視覺準確率問題




一、核心定義與技術特點

快照式高光譜成像系統(Snapshot Hyperspectral Imaging System)是一種能夠在單次曝光過程中同時獲取目標完整空間圖像和全波段光譜信息的成像系統。與傳統的推掃式、擺掃式等高光譜成像系統相比,它具有以下核心特點:


  • 無運動部件:無需通過機械掃描(如平臺移動、鏡頭旋轉)獲取光譜數據,避免了因運動帶來的圖像模糊或錯位問題。

  • 高速成像:單次曝光即可完成數據采集,適用于動態場景拍攝,能有效捕捉快速變化的目標信息(如流水、運動的生物體等)。

  • 高穩定性:減少了機械運動帶來的系統誤差,數據重復性和可靠性更高。

  • 緊湊結構:由于無需掃描機構,系統體積可設計得更小巧,便于集成到便攜式設備或無人機等平臺。

二、基本工作原理

快照式高光譜成像系統的核心是通過光學分光元件特殊探測器陣列實現空間 - 光譜信息的同步采集。其典型工作流程如下:


  1. 光線入射:目標反射或發射的光通過鏡頭進入系統。

  2. 光譜分光:利用光柵、棱鏡或濾光片陣列等分光元件,將復合光分解為不同波長的單色光。

  3. 空間 - 光譜耦合:通過特殊設計的光學元件(如微透鏡陣列、編碼孔徑),將不同波長的光聚焦到探測器的對應像素位置,形成 “空間 - 光譜立方體" 的原始數據。

  4. 數據讀出與重構:探測器讀出原始數據后,通過算法重構出完整的高光譜圖像(每個空間像素對應一條光譜曲線)。

三、主流技術方案

根據分光和成像原理的不同,快照式高光譜成像系統主要分為以下幾類:

1. 濾光片陣列型(Filter Array)

  • 原理:在探測器表面集成按特定規律排列的微型濾光片陣列(如馬賽克濾光片),每個像素對應一個固定波長的濾光片,單次曝光即可獲取不同波長的空間采樣數據,再通過插值重構完整光譜。

  • 優勢:結構簡單、成本低、幀率高。

  • 局限:光譜分辨率受濾光片數量限制,空間分辨率存在一定損失。

2. 微透鏡陣列型(Microlens Array)

  • 原理:通過微透鏡陣列將入射光分為多個子光束,每個子光束經分光元件后聚焦到探測器的不同區域,實現空間和光譜信息的并行采集(如積分場光譜儀)。

  • 優勢:空間和光譜分辨率均衡,適用于高分辨率成像場景。

  • 局限:光學設計復雜,對微透鏡加工精度要求高。

3. 編碼孔徑型(Coded Aperture)

  • 原理:利用編碼孔徑對入射光進行調制,結合壓縮感知算法,通過單次曝光獲取壓縮的空間 - 光譜數據,再通過解碼重構高光譜圖像。

  • 優勢:可在低分辨率探測器上實現高分辨率成像,數據量小。

  • 局限:依賴復雜的重構算法,重建速度可能受限。

4. 干涉型(Interferometric)

  • 原理:基于邁克爾遜干涉儀原理,通過相位調制獲取目標的干涉圖,單次曝光記錄干涉信息后,通過傅里葉變換計算光譜數據(如快照式傅里葉變換高光譜成像儀)。

  • 優勢:光譜分辨率高,光譜范圍寬。

  • 局限:對振動敏感,系統穩定性要求高。

四、應用領域

快照式高光譜成像系統憑借其高速、穩定、緊湊的優勢,在多個領域展現出強大的應用價值:


  • 農業監測:實時檢測作物生長狀態(如葉綠素含量、病蟲害)、果實成熟度,無需等待掃描過程,適用于田間動態監測。

  • 醫療診斷:在眼底成像、皮膚病變檢測中,快速捕捉組織的光譜特征,輔助疾病早期診斷,減少患者檢查時間。

  • 工業檢測:對流水線產品進行高速質量檢測(如食品瑕疵識別、材料缺陷檢測),提高生產效率。

  • 環境與遙感:集成到無人機或衛星平臺,快速獲取地表植被、水體的高光譜數據,監測生態環境變化。

  • 軍事與安防:在動態場景中識目標、監測化學物質泄漏等,提升響應速度。

五、技術挑戰與發展趨勢

盡管快照式高光譜成像系統優勢顯著,但仍面臨一些技術挑戰:


  • 光譜與空間分辨率權衡:受探測器尺寸限制,如何在有限像素內同時提升光譜和空間分辨率是核心難題。

  • 數據處理效率:高光譜數據量龐大,實時重構和分析算法需進一步優化。

  • 系統成本:高精度光學元件(如微透鏡、定制濾光片)的加工成本較高,限制了大規模普及。


未來的發展趨勢包括:


  • 小型化與集成化:結合芯片級光學設計(如超表面、光子晶體),進一步縮小系統體積。

  • 高分辨率與高幀率:通過新型探測器(如量子點探測器)和先進算法提升性能。

  • 低成本化:開發批量生產的微型分光元件,降低應用門檻。

  • 多模態融合:與紅外、偏振等成像技術結合,拓展信息維度。

快照式高光譜成像系統

以象科技作為一家由西安光機所光學博士團隊、行業資深專家、光譜軟件算法團隊以及光學應用博士等多元專業力量共同發起創立的科技型企業,在光學技術領域展現出了非凡的潛力與強勁的實力,正逐步成為行業內的一顆璀璨新星。

其團隊成員憑借深厚的學術造詣與豐富的實踐經驗,構建起了一座堅實的技術堡壘。西安光機所光學博士團隊深入鉆研光學核心原理,在光學系統的設計、優化以及創新方面持續發力,致力于打造出具有性能與高精度的光學基礎架構。行業資深專家則猶如敏銳的市場領航員,他們憑借對行業發展脈絡的精準把握以及對市場需求變化的前瞻性洞察,為公司的產品戰略布局指明方向,確保每一款產品都能精準對接市場痛點,在激烈的市場競爭中脫穎而出。光學應用博士則專注于探索光學技術在各個實際領域的落地應用,他們深入挖掘產品在不同場景下的潛在用途,從生物醫學到工業制造,從環境監測到農業科技,不斷拓展產品的應用邊界,讓光學技術真正造福于人類社會的各個角落。

在產品層面,以象科技目前已成功投產并推向市場的可見光、近紅外、短波中紅外高光譜相機,無疑是其技術實力的集中體現。這不僅為國內相關行業提供了更為可靠、性價比更高的光學設備選擇,還在一定程度上推動了我國光學技術自主創新的進程,提升了我國在全球光學產業價值鏈中的地位。

此外,公司經營的激光共聚焦、激光散斑血流成像儀、光譜儀等光學產品,也均在各自的領域內展現出了的優勢與性能。激光共聚焦以其超高的分辨率和清晰的成像效果,在生物醫學微觀成像領域成為科研人員探索生命奧秘的得力助手;激光散斑血流成像儀能夠精準地監測微循環血流變化,為醫學臨床診斷和疾病研究提供了重要的參考依據;光譜儀則憑借其對物質光譜特性的精確分析能力,在材料成分分析、環境污染物監測以及食品安全檢測等領域發揮著作用。

以象科技秉持著集研發、生產、銷售于一體的全產業鏈運營模式,展現出了強大的綜合實力與協同效應。其研發中心坐落于西安這充滿科技活力與創新氛圍的城市,依托當地豐富的科研資源與人才優勢,持續不斷地投入大量資源進行技術研發與創新,為公司的產品迭代升級和技術突破提供了源源不斷的動力源泉。

與此同時,公司精心構建的銷售網絡如同一張緊密交織的大網,全面覆蓋全國各個地區,確保了產品能夠快速、高效地觸達每一位客戶手中。而完善的售后服務機構則像是一位貼心的守護者,隨時為客戶提供多層次的技術支持與售后服務保障,讓客戶在使用產品的過程中無后顧之憂,進一步增強了客戶對公司品牌的信任度與忠誠度。

以象科技憑借其團隊、創新的產品以及完善的運營模式,在光學技術領域正穩步前行,未來有望在國內乃至全球市場上取得更為輝煌的成就,為推動光學科技的進步與應用普及做出更多的貢獻。

以象科技由西安光機所光學博士團隊,行業資深專家,光譜軟件算法團隊,光學應用博士等相關人員共同發起成立的科技型公司,目前投產市場可見光、近紅外、短波中紅外高光譜相機,實現國產化,突破進口技術壁壘,打破進口短波紅外高光譜相機的技術限制。

以象科技是一家集研發、生產、銷售于一體的科技型公司。目前經營產品有激光共聚焦,激光散斑血流成像儀,光譜儀,高光譜相機等光學產品。研發中心設立于西安,銷售網絡、完善售后服務機構設立覆蓋全國。

以象科技作為一家由西安光機所光學博士團隊、行業資深專家、光譜軟件算法團隊以及光學應用博士等多元專業力量共同發起創立的科技型企業,在光學技術領域展現出了非凡的潛力與強勁的實力,正逐步成為行業內的一顆璀璨新星。

其團隊成員憑借深厚的學術造詣與豐富的實踐經驗,構建起了一座堅實的技術堡壘。西安光機所光學博士團隊深入鉆研光學核心原理,在光學系統的設計、優化以及創新方面持續發力,致力于打造出具有性能與高精度的光學基礎架構。行業資深專家則猶如敏銳的市場領航員,他們憑借對行業發展脈絡的精準把握以及對市場需求變化的前瞻性洞察,為公司的產品戰略布局指明方向,確保每一款產品都能精準對接市場痛點,在激烈的市場競爭中脫穎而出。光學應用博士則專注于探索光學技術在各個實際領域的落地應用,他們深入挖掘產品在不同場景下的潛在用途,從生物醫學到工業制造,從環境監測到農業科技,不斷拓展產品的應用邊界,讓光學技術真正造福于人類社會的各個角落。

在產品層面,以象科技目前已成功投產并推向市場的可見光、近紅外、短波中紅外高光譜相機,無疑是其技術實力的集中體現。這不僅為國內相關行業提供了更為可靠、性價比更高的光學設備選擇,還在一定程度上推動了我國光學技術自主創新的進程,提升了我國在全球光學產業價值鏈中的地位。

此外,公司經營的激光共聚焦、激光散斑血流成像儀、光譜儀等光學產品,也均在各自的領域內展現出了的優勢與性能。激光共聚焦以其超高的分辨率和清晰的成像效果,在生物醫學微觀成像領域成為科研人員探索生命奧秘的得力助手;激光散斑血流成像儀能夠精準地監測微循環血流變化,為醫學臨床診斷和疾病研究提供了重要的參考依據;光譜儀則憑借其對物質光譜特性的精確分析能力,在材料成分分析、環境污染物監測以及食品安全檢測等領域發揮著作用。

以象科技秉持著集研發、生產、銷售于一體的全產業鏈運營模式,展現出了強大的綜合實力與協同效應。其研發中心坐落于西安這充滿科技活力與創新氛圍的城市,依托當地豐富的科研資源與人才優勢,持續不斷地投入大量資源進行技術研發與創新,為公司的產品迭代升級和技術突破提供了源源不斷的動力源泉。

與此同時,公司精心構建的銷售網絡如同一張緊密交織的大網,全面覆蓋全國各個地區,確保了產品能夠快速、高效地觸達每一位客戶手中。而完善的售后服務機構則像是一位貼心的守護者,隨時為客戶提供多層次的技術支持與售后服務保障,讓客戶在使用產品的過程中無后顧之憂,進一步增強了客戶對公司品牌的信任度與忠誠度。

以象科技憑借其團隊、創新的產品以及完善的運營模式,在光學技術領域正穩步前行,未來有望在國內乃至全球市場上取得更為輝煌的成就,為推動光學科技的進步與應用普及做出更多的貢獻。







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