DISPLAY CONTROL DEVICE, CONTROL METHOD AND PROGRAM

• Main Authors: ONO TOMOYUKI, KUDO SEIJI
• Format: Patent
• Language: English; Japanese
• Published: 30.07.2015
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS

PROBLEM TO BE SOLVED: To prevent an execution time of calibration of a display from being prolonged, while suppressing a failure in the calibration of the display.SOLUTION: A display control device includes: calibration means that performs calibration processing for displaying an image for colorimetry on a screen of a display panel and adjusting display image quality of the display panel on the basis of a colorimetry result obtained by colorimetry using a sensor; event detection means for detecting a predetermined event in which colorimetry accuracy of the sensor may be reduced during execution of the calibration processing; and calibration stop determination means that performs stop determination processing for determining whether to stop the calibration processing by comparing colorimetry results by the sensor before and after the detection of the predetermined event in the case where the event detection means detects the predetermined event. 【課題】ディスプレイのキャリブレーションの失敗を抑制しつつ、ディスプレイのキャリブレーションの実行時間の長時間化を抑制する。【解決手段】表示パネルの画面に測色用画像を表示し、センサにより測色して得られる測色結果に基づいて、前記表示パネルの表示画質を調整する校正処理を行う校正手段と、前記校正処理の実行中に、前記センサの測色精度が低下する可能性がある所定の事象を検出する事象検出手段と、前記事象検出手段が前記所定の事象を検出した場合に、前記センサによる前記所定の事象の検出前および検出後の測色結果を比較することにより、前記校正処理を中止するか否かを判定する中止判定処理を行う校正中止判定手段と、を備える表示制御装置とする。【選択図】図３