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

transformations

  • pHash is an implementation of various perceptual hashing algorithms. A perceptual hash is a fingerpr

    pHash is an implementation of various perceptual hashing algorithms. A perceptual hash is a fingerprint of an audio, video, or image file that is mathematically based on the audio or visual content contained within. Unlike cryptographic hash functions that rely on the avalanche effect of small changes in input leading to drastic changes in the output, perceptual hashes are "close" to one another if the inputs are visually or auditorily similar. As a result, perceptual hashes must also be robust enough to take into account transformations that could have been performed on the input.

    標簽: perceptual implementation algorithms fingerpr

    上傳時間: 2013-12-08

    上傳用戶:星仔

主站蜘蛛池模板: 合山市| 新沂市| 大竹县| 山东| 施甸县| 繁峙县| 华坪县| 天气| 保定市| 惠来县| 武平县| 南乐县| 民权县| 天津市| 扎囊县| 乌兰浩特市| 房山区| 成武县| 寿光市| 灯塔市| 雷山县| 龙岩市| 渭南市| 白玉县| 广南县| 出国| 万盛区| 台中县| 门源| 卢龙县| 岚皋县| 澳门| 乃东县| 始兴县| 丰都县| 辽阳县| 石河子市| 新化县| 新竹县| 滁州市| 中山市|