DISCRIMINATION METHOD, DISCRIMINATION DEVICE, DISCRIMINATOR GENERATION METHOD AND DISCRIMINATOR GENERATION DEVICE

• Main Authors: SHODA YUKIE, TANIGAWA TORU
• Format: Patent
• Language: English; Japanese
• Published: 24.05.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

PROBLEM TO BE SOLVED: To provide a discrimination method which allows an object to be accurately discriminated, a discrimination device, a discriminator generation method and a discriminator generation device.SOLUTION: The discrimination method includes the steps of: acquiring image data; acquiring a photography condition of the image data; selecting a discriminator corresponding to the acquired photography condition from among a plurality of discriminators generated respectively for a plurality of photography conditions which are different from one another; and discriminating an object in the acquired image data by using the selected discriminator.SELECTED DRAWING: Figure 4 【課題】高い精度で対象物を識別することができる識別方法、識別装置、識別器生成方法及び識別器生成装置を提供する。【解決手段】識別方法は、画像データを取得するステップと、画像データの撮影条件を取得するステップと、それぞれ異なる複数の撮影条件毎に生成された複数の識別器の中から、取得した撮影条件に応じた識別器を選択するステップと、選択した識別器を用いて、取得した画像データ中の対象物を識別するステップとを含む。【選択図】図４