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- Tzung-ruen Yeh Many lossy image compression algorithms have been developed for low bit rate applications. 人們已經(jīng)發(fā)展出許多適用于低位元率應用的破壞性影像壓縮演算法。
- The proposed framework can provide both lossless and lossy image compression in high compression rate, and can avoid the so-called ring phenomena near edges effectively. 方法能用于無(wú)損和有損圖像壓縮,具有較好的壓縮性能,并能有效地克服邊緣附近的振鈴效應。
- The trend in medical image compression isincreasingly toward lossy compression. 在分析對比了幾種廣泛實(shí)用的無(wú)損與有損壓縮方法的基礎上,針對醫學(xué)圖像有損壓縮的總體趨勢,提出了一種有損與無(wú)損方法相結合的、有較高保真度的壓縮方法:分區壓縮方法。
- JPEG image compression standard is very popular nowadays which has two kinds of compression modes.One is lossless, the other is lossy. 目前最受歡迎的影像壓縮國際標準JPEG有兩種壓縮模式,一種是無(wú)失真,另一是失真。
- A very good image compression algorithm! 詳細說(shuō)明:一個(gè)很好的圖像壓縮算法!
- In order to resolve the conflict between lossless and lossy compression methods, a new ROI-based medical image compression scheme is put forward according to the features and special application requirements of medial image. 根據醫學(xué)圖像的自身特點(diǎn)和特殊的應用需求,提出了一種新的基于感興趣區域醫學(xué)圖像壓縮方法,較好地解決了有損壓縮和無(wú)損壓縮之間的矛盾。
- Fractal geometry method is a new method of image compression coding. 分形幾何方法是一種新的圖像壓縮編碼方法。
- This system sets up an integrated remote sensing images compression platform, and we probe into lossy compression arithmetic to apply it to remote sensing images compression. 該系統建立了一個(gè)比較完整的遙感圖像壓縮平臺,并且為將有損壓縮算法應用到遙感圖像壓縮做出了一定的探索。
- JPEG2000 is a new still image compression standard appointed by ISO. JPEG2000是國際標準化組織(ISO)指定的新一代靜止圖像壓縮標準。
- Fractal image coding is a very promising image compression technique. 在現有的圖像壓縮方法中,分形圖像壓縮編碼是一種很有前途的編碼方法。
- Introduce the image compression of binary image base on fractal code. 介紹基于分形學(xué)的二值圖像壓縮算法的思路。
- A method of image compression based on optimum spatial resample was present. 摘要 給出了一種基于最優(yōu)空間重采樣模型的圖像壓縮算法。
- The New Image Compression Technology of the Interferential Spectral Image[J]. 引用該論文 馬靜;吳成柯;李云松;周有喜;相里斌;陳東.
- Application of the novel IntLBT in lossy image coding gains very competitive results comparing to the performance of the much more complex Cohen-Daubechies-Feauveau (CDF) 9 7-tap biorthogonal wavelet with irrational coefficients. 實(shí)驗結果表明,整數雙正交疊式變換是一種有效的圖像壓縮變換,它的壓縮質(zhì)量大大超過(guò)了整數離散余弦變換和運算量更多的二進(jìn)制整數小波變換,與常用的9/7小波也非常接近。
- Undistorted image compression algorithm based on lifting scheme and SPIHT[J]. 引用該論文 解成俊;顧海軍;宋建中.
- The basic aim of image compression is minimizing the distortion with the needed Bit-Rate. 圖像壓縮編碼的根本目的,是在給定比特率(Bit Rate)下,力求使圖像失真(Distortion)達到最小。
- Contrastive research result indicated CDF(2,4)is better then CDF(2,2)for progressively and lossless image compression. 而CDF(2,4)與CDF(2,2)的對比研究結果表明,CDF(2,4)的漸進(jìn)性直至無(wú)損圖象壓縮性能好于CDF(2,2)。
- This paper presents a improved AS-SPIHT(IAS-SPIHT)image compression coding algorithm. 本文提出了一種改進(jìn)的AS SPIHT(IAS SPIHT)圖像編碼算法。
- The study on NTT arithmetic exploits a new way for the image compression technique. NTT算法的研究 ,為圖像壓縮技術(shù)開(kāi)拓了新的方法
- In this chapter, we have explored the evaluation on lossy compression and studied comparatively the effects of CR and CT images compressions respectively. 本節主要探討了有損壓縮的評價(jià),分別比較了CR圖像壓縮效果和CT圖像壓縮效果。