亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

您現在的位置是:蟲蟲下載站 > 資源下載 > 行業發展研究 > The double-density DWT is an improvement upon the critically sampled DWT with important additional p

The double-density DWT is an improvement upon the critically sampled DWT with important additional p

資 源 簡 介

The double-density DWT is an improvement upon the critically sampled DWT with important additional properties: (1) It employs one scaling function and two distinct wavelets, which are designed to be offset from one another by one half, (2) The double-density DWT is overcomplete by a factor of two, and (3) It is nearly shift-invariant. In two dimensions, this transform outperforms the standard DWT in terms of denoising however, there is room for improvement because not all of the wavelets are directional. That is, although the double-density DWT utilizes more wavelets, some lack a dominant spatial orientation, which prevents them from being able to isolate those directions.

相 關 資 源

主站蜘蛛池模板: 黄梅县| 鹤峰县| 安仁县| 夏邑县| 阿拉尔市| 哈尔滨市| 饶阳县| 宜都市| 茌平县| 台前县| 合阳县| 德昌县| 平武县| 巴彦县| 富民县| 郸城县| 故城县| 武隆县| 青神县| 栖霞市| 蒙阴县| 马龙县| 从江县| 斗六市| 平遥县| 焉耆| 南昌县| 宁武县| 郎溪县| 广昌县| 来宾市| 周宁县| 当雄县| 禄丰县| 大同县| 建湖县| 吴旗县| 三穗县| 启东市| 富阳市| 兴安盟|