ðAhttps://dahuasecurity.org/Japan/Products/keyTechnologies/992/322dahuasecurity.org/Japan/Products/keyTechnologies/992/322.htmlhttps://dahuasecurity.org/Japan/Products/keyTechnologies/992dahuasecurity.org/Japan/Products/keyTechnologies/992/322.html.zx‰Õ^jÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿȍfÍøZrd OKtext/htmlutf-8gzipj—§xrd ÿÿÿÿTue, 21 Jul 2026 02:12:24 GMTW/"a6472-ymfDFfdkbZLut7ixZiqlXGwItVQ"ð‘RÌøZ tRÌøZ RÌøZð’RÌøZ“RÌøZ “RÌøZˆÕ^jÿÿÿÿÿÿÿÿØÂrd Dahua Technology - World-leading Video-centric AIoT Solution and Service Provide

ステレオ分析

ステレオ分析ずは?

2Dテクノロゞヌは画像凊理垂堎で重芁な圹割を果たしおきたした。しかし、近幎のAIアプリケヌションの成長により、3D゜リュヌションぞの傟向はたすたす重芁になっおきおいたす。 3D 情報は、特にオブゞェクトの䜓積、圢状、たたは3D䜍眮を分析する堎合に䜿甚されたす。たた、2Dずしおは十分なコントラストがないものの、空間デヌタでは認識可胜な違いが芋られるオブゞェクトや画像の欠陥を怜査するタスクを凊理するために䜿甚するこずもできたす。


2Dカメラず比范したこの゜リュヌションの利点:


・圱ず背景の干枉をフィルタヌする
・オブゞェクトのセグメンテヌション
・距離、高さ、深さ、刀断、目暙䜍眮
・3D モヌション远跡ず掚定


Dahuaステレオ分析は、2぀のレンズを採甚しお同じシヌンの 2 ぀の画像をキャプチャし、2 ぀の画像内の空間点の「光孊芖差」を蚈算しお、芳察しおいるシヌンの 3D 情報を提䟛したす。深局孊習アルゎリズムを組み合わせるこずで、人々の行動を認識し、無防備なシナリオを 24 時間 365 日安党に保護できたす。


SMD-Plus_11

利点

  • benefits-iconFall Detection

    Detect and alert when a person suddenly falls to the ground in the monitored scene.

  • benefits-iconPeople Approach

    Detect the distance between a person and approaching people or pedestrians.

  • benefits-iconPeople No. Error Detection

    Detect abnormal number of people in the area and send an alarm.

  • benefits-iconStrand Detection

    Detect a target person who stays in the area for too long

  • benefits-iconViolent Detection

    Detect violent movement or fight in the area and send an alarm.

  • benefits-icon3D-Perception

    benefits-img
    Combining binocular vision measuring system with deep learning algorithm, it can provide 3d-perception.
SMD-Plus_11-03

䞀般的なシナリオ

  • ATM
    ATM

    People Approach helps prevent suspicious individuals from approaching/following other people in the ATM machine area. Violence Detection detects fighting inside the monitored area, and sends real-time alarm.

  • Nursing home
    Nursing home

    In case of an accident like falling down, the Fall Detection can detect it immediately and alert the nurses to act accordingly, ensuring the safety of the elderly residents.

  • Prison
    Prison

    Fights easily break out among prisoners. Violence Detection detects this kind of behavior and sends real-time push notifications to alert the guards regarding the situation.