防水引信 的英文怎麼說
中文拼音 [fángshuǐyǐnxìn]
防水引信
英文
waterproof fuse-
In chapter 2, a general digital watermarking frame is presented, including the generation, embedding and detection of watermark. in chapter 3, the concept of watermarking channel is presented, the modes of watermarking channel and image dct coefficients is proposed, the capacity of watermarking channel is evaluated by embedding watermarks to selected still image dct coefficients in direct spread spectrum. in chapter 4, a watermarking algorithms based wavelet multi - resolution is presented, by conjunction with human visual model, it keeps invisibility of watermark in host image and need not original image during detection
數字水印是一種新的數字媒體保護技術，它是將特定的信息（如版權信息、秘密消息等）嵌入到圖象、語音、視頻等各種數字媒體中，以達到版權保護等目的，同時，這種信息對宿主媒體的影響不足以引起人們的注意且有特定的恢復方法，此信息對非法接收者應該是不可見的，本文主要對數字水印的一般框架，靜止圖象dct系數的理論容量，圖象水印的嵌入和檢測，數字媒體防篡改以及數字水印的攻擊等問題進行了研究，提出了兩個新的水印算演算法。In view of combat requirement of the anti - ship missile, based on existing technique situation of the medium caliber naval gun system, this paper gives a solution to use the telecontrol fuse for raising anti - missile efficiency of the system
針對水面艦艇防禦反艦導彈的作戰需求，基於中口徑艦炮武器系統現有技術狀態，提出了應用遙控引信技術提高系統反導效能的技術方案。Echosounder is fired on underwater intelligent explored robot and come into watcr. realtane feedback information of height gives main computer on the bank. main computer leads the robot on based of information of height and avoids robot to get in water bottom
本論文的研究目的是為了保障水下智能探測機器人在水下的安全正常運行，將測高聲納安裝在機器人載體上，隨著機器人載體潛入水中，實時反饋高度信息給岸上主機，主機可以根據高度信息引導機器人的操作，可以有效的防止機器人陷入水底。
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