knowledge image coding 中文意思是什麼

knowledge image coding 解釋
知識圖像編碼
  • knowledge : n. 1. 知識；學識，學問。2. 了解，理解；消息。3. 認識。4. 〈古語〉學科。5. 〈古語〉性關系。
  • image : n 1 像，肖像，畫像；偶像。2 影像，圖像。3 相像的人（或物）；翻版。4 形像，典型。5 形像化的描繪。6...
  • coding : n. 編碼；譯成電碼。
  1. Hybrid coding based on public knowledge database and wavelet for image compression

    基於公共知識庫和小波變換的混合圖像編碼
  2. This research started with establishing diagnosed cases database. after discussing with medical experts, 100 cases were selected from 120 cases inpatients in institute of bone tumors of chinese pla, the second teaching hospital, the fourth military medical university as the resource of knowledge database ; clinical checkup knowledge database including image information was set up according to the case content ; coding all information of clinical diagnoses, using sql server 2000 to storage database

    本研究從建立確診病例數據庫入手，首先從第四軍醫大學第二附屬醫院全軍骨腫瘤研究所獲得120例住院患者的病例，再將這120例病例與臨床專家一起協商，初步篩選出100例，作為建立確診病例數據庫數據的來源，然後根據病例的內容建立包括圖像信息在內的患者臨床檢查數據庫，對各種臨床診斷信息統一編碼，使用sqlserver2000作為數據庫存儲后臺。
  3. Finite support signal is transformed by wavelet basis in order to reconstruct image as possible as alike. experiments show the distribution character and the degree of correlation of sign, within - subband and cross - subband of wavelet coefficients and provide transcendental knowledge for later coding

    通過實驗分析了小波變換后系數的分佈特點，以量的形式給出小波系數的符號相關性、子帶內、子帶間的相關性等多種相關性的強弱，為以後的壓縮提供先驗知識、指導編碼。
分享友人
分享到 Line

分享到臉書