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: 财经| 江永县| 张家界市| 岳西县| 桐城市| 双峰县| 明光市| 平南县| 天祝| 忻州市| 宾阳县| 清镇市| 垣曲县| 咸丰县| 丁青县| 雷波县| 偃师市| 怀安县| 深水埗区| 罗平县| 汉阴县| 邵阳市| 隆德县| 密山市| 集安市| 永昌县| 龙南县| 中西区| 布尔津县| 白城市| 大庆市| 滁州市| 敦煌市| 博罗县| 工布江达县| 新营市| 遂溪县| 邯郸县| 叶城县| 红安县| 晋州市|