digital video processor 中文意思是什麼

digital video processor 解釋
數字視頻處理機
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • processor : n. 1. 〈美國〉農產品加工者；進行初步分類的人。2. （數據等的）分理者；【自動化】信息處理機。
  1. Compared with analog video decoder, digital video decoder has advantage of smaller area and higher quality, and offers better source for video processor

    數字視頻解碼器給視頻處理電路提供了高質量的數字信號源，相比模擬解碼器，具有面積小、質量高的優點。
  2. In order to resolve the contradiction between real - time and arithmetic complex in the television tracking capture system, the paper designs the real - time target track processing system which is constructed by the high performance dsp chipset tms320c6416 as the core digital processor, the huge reprogrammable logic chipset cpld as the system logic control and the field reprogrammable array fpga as the image preprocessing chipset to sampled video digital image

    摘要為解決電視捕獲跟蹤瞄準系統中系統的實時性與演算法復雜性之間的矛盾，設計了以高性能的dsp晶元tms320c6416為核心處理器，結合大規模可編程邏輯器件cpld進行邏輯控制以及現場可編程門陣列fpga對採集的視頻數字圖像做預處理的實時目標識別跟蹤處理平臺。
  3. The main contents of the paper are : i the relationship of the accurateness of calculation, complexity of calculation and hardware resources of the 5 - 3 dwt ; ii the basic theory of pci data transmission the controlling of the host to client and the data exchanging ; iii configuration of the video decoder saa7114h to implement the transformation of the analog to the digital image ; iv image acquisition, compression and transmission from the host to the acquisition board by the component of field programmable gate array ( fpga ), digital signal processor ( dsp ) with the controller of pci and video decoder saa7114h

    Pci的數據傳輸原理，外部主機如何控制從屬設備以及如何進行數據交換。配置視頻解碼器saa7114h ，實現模擬ccd攝像頭模擬數據到數字數據的轉換，實現採集的功能。用fpga 、 saa7114h和集成pci介面的dsp實現圖像的採集、壓縮以及從採集板到主機的傳輸。
  4. The real - time target track processing system is designed which is constructed by the high performance dsp chipset tms320c6416 as the core digital processor, the huge reprogrammable logic chipset cpld as the system logic control and the field reprogrammable array fpga as the image preprocessing chipset to sampled video digital image

    為了解決演算法復雜性及滿足工程實時性，設計了以高性能的dsp晶元tms320c6416為核心處理器，結合大規模可編程邏輯器件cpld進行邏輯控制以及現場可編程門陣列fpga對採集的視頻數字圖像做預處理的實時目標識別跟蹤處理平臺。
  5. Second, some techniques in the digital surveillance system, including audio and video codec. tcp / ip protocol and ip multicasting, are introduced in the paper. at the same time, the trimedia are referred to, which is a powerful media signal processor and used in the system largely, and the programming api is specified, too

    其次，論文介紹了數字監控系統中所涉及的部分技術，包括音視頻編解碼、 tcp ip協議和ip多播，並簡要概述了用於數字監控系統中的多媒體處理晶元trimedia的特點和編程api 。
  6. While the development of high - speed digital signal processor and very large scale integrate circuit ( vlsi ) makes real - time video compression and transportation possible

    而高速數字信號處理器（ dsp ）和超大規模集成電路技術（ vlsi ）的發展使實時的視頻壓縮和傳輸成為可能。
  7. And the high - speed digital signal processor ( dsp ) and very large scale integration ( vlsi ) make the possibilities of video compression and transmission

    而高速數字信號處理技術（ dsp ）和超大規模集成電路技術（ vlsi ）的發展使實時的視頻壓縮和傳輸成為可能。
  8. The main focus of this paper is to design a general - purposed embedded video digital signal processor. aimed at the general - purposed nature to different kinds of algorithms of this system, network architecture of parallel - processing multi - processors is studied, and the bottleneck problem of the system common bus is solved, thus establishing a detailed project of the system. to achieve the stability of the system, the signal integrity problem in the printed circuit board ( pcb ) is studied as its theoretical background, and the design rules of the high - speed circuit pcb are summarized, which have been applied in actual systems, and thus achieving good effects

    本文設計了一套通用的嵌入式視頻數字信號處理器：針對系統對多種演算法通用性要求研究了多處理器的并行處理網路結構，解決了該系統的總線瓶頸問題，並確定了系統的詳細設計方案；針對系統對穩定性要求，在理論上研究了印刷電路板中的信號完整性問題，總結了高速電路印刷電路板的設計規則，並在實際系統中獲得了應用，取得了很好的效果。
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