To provide a signal processing device, a signal processing method, and a signal processing system, capable of detecting an installation error of an imaging device in simple processing.SOLUTION: A signal processing system 100 includes: an imaging unit 1 installed in a vehicle; a signal processing device 101 including an optical flow detecting unit 4 configured to detect an optical flow on the basis of an image captured by the imaging unit 1, an installation error calculating unit 5 configured to calculate an amount of error in attitude of the imaging unit 1 on the basis of information on the optical flow, and an image generating unit 2 configured to generate a display image on the basis of the amount of error in the attitude and the image captured by the imaging unit; and an image display unit 9 configured to display the display image.SELECTED DRAWING: Figure 1

    【課題】撮像装置の設置誤差を簡単な処理で検出する信号処理装置、信号処理方法及び信号処理システムを提供する。【解決手段】信号処理システム100は、車両に設置された撮像部1と、撮像部1により撮像された画像に基づき、オプティカルフローを検出するオプティカルフロー検出部4、オプティカルフローの情報に基づいて、撮像部1の姿勢の誤差量を算出する設置誤差算出部5及び姿勢の誤差量と、撮像部により撮像された画像に基づき、表示用画像を生成する画像処理部2を有する信号処理装置101と、表示用画像を表示する画像表示部9と、を備える。【選択図】図1


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    Title :

    SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND SIGNAL PROCESSING SYSTEM


    Additional title:

    信号処理装置、信号処理方法及び信号処理システム


    Contributors:

    Publication date :

    2024-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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