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- Abstract： A fractal image coding method based on quadtree(FICBQ) is presented. 摘 要： 提出了一種分形圖像編碼的方法--基于四叉樹(shù)的分形圖像編碼(FICBQ)方法。
- In this paper, a new image coding method based on wavelet transform-improved adaptive binary arithmetic coding, is proposed. 摘要基于零樹(shù)小波算法提出了一種新的圖像編碼方法－改進(jìn)的自適應算術(shù)編碼。
- Finally, a quadtree-based wavelet image coding method is proposed, which can adapt the property of wavelet image coefficient. 最后，根據小波圖像系數特性，采用基于四叉樹(shù)分裂的小波圖像編碼方法對三維時(shí)/空子帶進(jìn)行編碼，以獲得更高的壓縮效率。
- Fractal image coding is a new kind of image coding method developed in recent years, it is a novel technique of image compression based on contractive affine transformation. 分形圖像編碼是近幾年發(fā)展起來(lái)的一種新的圖像編碼方法,是基于圖像收縮仿射變換在圖像壓縮領(lǐng)域應用的一門(mén)新技術(shù)。
- This paper introduces a high energy-compaction-rate prefiltering,and proposes a new multiwavelet zerotree image coding method that is based on multi-thresh-old quantization. 本文采用能量集中率很高的多小波預處理方法,對多小波變換系數采用多門(mén)限逐級量化方法,提出了一種新的多小波零樹(shù)圖像編碼方案,仿真試驗表明該方法的優(yōu)越性。
- Region Of Interest (ROI) coding is one of the innovative functionalities supported by JPEG2000.In this paper, we give a promethean coding method based on the embedded coding theory: a ROI image coding algorithm based on SPIHT. 感興趣區域ROI(Region of Interest)編碼是正在制訂的靜止圖像壓縮國際新標準JPEG2000支持的一種創(chuàng )新方法。
- A wavelet zerotree image coding method based on memory optimization and heurist ic Depth Finding Strategy (DFS) is presented in this paper. The form of flag and heuristic DFS are introduced in the sorting and refining process. 本文提出了一種基于內存優(yōu)化和啟發(fā)式深度優(yōu)先搜索的小波零樹(shù)圖像編碼算法 ;采用標志位和啟發(fā)式的深度優(yōu)先搜索策略完成零樹(shù)編碼中的排序和細化過(guò)程 .
- This paper extends the image coding method based on fractal prediction of wavelet subtree coding and zerotree coding to color image coding, and encodes the color image in YUV space. 將小波零樹(shù)的分形圖像編碼方法推廣到彩色圖像壓縮中,并將彩色圖像轉換到亮度、色度(YUV)空間進(jìn)行編碼壓縮。
- In the paper, there two methods are combined to present a novel image coding method, that is rectangular block-zerotree coding method. 本文將零樹(shù)編碼方法和矩形塊填充編碼方法結合起來(lái)，提出一種新穎的圖像編碼方法，即矩形塊-零樹(shù)編碼方法。
- Wang Hua,Lai Sheng-li,Jiang Yue-hua.A modified zerotree image coding method for DICOM image communication[J].Journal of South China University of Technology:Natural Science Edition,2002,30 (12):26-29. [1]王華;賴(lài)聲禮;江悅華.;適用于DICOM圖像網(wǎng)絡(luò )傳輸的改進(jìn)零樹(shù)編碼方法[J]
- This paper deals with the fractal image coding methods with a detailed analysis ofthe principle of the coding method based on Iterated Function Systems. 本文討論分形圖象編碼方法，在深入分析迭代函數系統編碼方法原理的基礎上，給出一種基于三級四分樹(shù)的自適應分割迭代函數系統編碼算法。
- An Embedded Image Coding Method Based on DCT 基于DCT的嵌入式圖像編碼
- Embedded Head-Shoulder Image Coding Method 一種嵌入式頭肩圖像編碼方法
- A New DCT Based Image Coding Method 一種新的基于DCT的圖象編碼法
- A Fast Fractal Image Coding Method Based on the DCT Transform 基于DCT變換的快速分形編碼方法
- An Improved Image Coding Method Based on Listless Zerotree Wavelet 一種改進(jìn)的無(wú)鏈表小波零樹(shù)編碼算法
- A Kind of Image Coding Method Based on Wavelet Transform 基于小波變換的一種圖像編碼方法
- Fractal image coding method using region search in DCT domain 使用區域搜索的DCT域分形圖像編碼方法
- Hybrid image coding method based on subsampling and fractal prediction 基于亞取樣分形插值預測的混合圖像編碼方法
- An Image Coding Method Based on DCT Edge Classification Using Neural Networks 一種基于DCT邊緣模式分類(lèi)的神經(jīng)網(wǎng)絡(luò )圖象編碼方法
