bit plane造句
例句與造句
- Bit plane randomness tests based steganalysis algorithm
基于位平面隨機性測試的隱寫分析算法 - Analysis and improvement of lsb image hiding algorithms based on bit planes
圖像隱藏算法分析及改進 - The compression algorithm based on bit plane transform is proposed
提出了基于位平面變換的壓縮算法。 - An image wavelet compression algorithm based on zerotree and bit plane
基于彩色靜止數字圖像的信息隱藏技術研究 - The algorithms researchof information hidden based on bit plane decomposition
基于圖像位平面級的信息隱藏算法的研究 - It's difficult to find bit plane in a sentence. 用bit plane造句挺難的
- The calculation of the bit plane transform is operation of bit mainly . the algorithm can be realized by hardware
從應用的角度看，位平面變換算法的運算簡單，適合硬件實現。 - This algorithm may avoid leaking out secrets caused by bit plane filtering because hidden information is not embedded in fixed bit - plane of load ' s image
該算法嵌入的隱藏信息不是嵌入在載體圖像的固定位平面，可防止位平面過濾所導致的失密。 - Every pixel generates a bit data after front half of the clock cycle , then the pixel array generate a bit plane which is stored in sam
每半個時鐘周期結束后每個像素就會產生一位數據，整個像素組就產生了一個位平面( bitplane ) ，存儲在sam中。 - The difference is considered in the bit plane transform . calculation is spent on removing the spectral correlation of higher bit plane images
位平面變換算法考慮了各位平面圖像相關性的差異，將運算集中在去除高位相關性上，大大提高了運算效率。 - At first we construct a new image transform : bit plane transform . we study on the property of bit plane transform and the application in hyperspectral image compression
首先構造了一種新的圖像變換一位平面變換，給出了位平面變換的性質并且研究了其在圖像壓縮中的應用。 - The technique constructs bpof based watermark from the image discrete fourier transformation and embeds the watermark into the bit plane ( s ) of the corresponding magnitude spectrum
它在圖像離散fourier變換域構造基于二元純位相濾波器的水印,并嵌入到其相應的幅值位平面中。 - For hyperspectral image , different bit plane images have different spectral correlation . the higher bit plane images have strong correlation while the lower bit plane images have weak correlation
在超光譜圖像中，各波段圖像高位平面圖和低位平面圖所具有的譜間相關性是不一樣的，高位的相關性遠遠大于低位。 - The compression algorithm based on bit plane transform can be realized by parallel computing model . the calculation for high bit data and low bit data are independent . there is n ' t communication and synchronization in the whole process
高位數據和低位數據的處理過程獨立，各位的變換矩陣均可獨立地進行運算和編碼，而且不需要同步處理也不涉及相互通信問題。 - It improves the calculation efficiency greatly and saves processing time . the calculation complexity of compression algorithm based on bit plane transform is o ( n ) , n is the number of pixels in the image . the compression ratio of algorithm is more than 1 . 9
位平面變換算法的理論運算復雜度為o ( n )量級( n為圖像中像素的個數) ，低于其它常用的圖像變換；壓縮比達到了1 . 9以上，與其它超光譜圖像壓縮算法相當。 - In this paper , based on the study of vga graphic displaying theory and the theory of synchronizing display between led large - screen display system and crt image , a method , bit plane addressing method which has good effect - . high ratio of performance to price and can be implemented easily in circuits is discussed . and the principle and the implementation of the multi - gray led display system with programmable logic devices cpld and fpga are analyzed in detail
本文在分析vga圖象顯示原理和led大屏幕與crt視頻圖像同步顯示原理的基礎上，論述了一種顯示效果較好、性能價格比高、電路上易于實現的方法? ?位平面尋址法實現多灰度圖象，并詳細分析了應用復雜可編程邏輯器件cpld和在線可編程邏輯器件fpga實現多灰度彩色led大屏幕圖像顯示的原理及電路實現。
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