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工業技術研究院

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技術名稱: 嵌入式智慧化視訊處理技術

技術簡介

視訊監控系統已由傳統類比系統朝向數位化、網路化方向演進,近年來更著重於智慧化系統努力,而智慧視訊處理技術也逐漸從後端管理系統往前端裝置IPCam/DVR/NVR發展。目前市面上智慧分析終端售價普遍不低,幾乎都是數百元美金以上的價位,甚至高達千元美金,關鍵因素在於平台通常需要搭載DSP硬體並授權視訊分析軟體模組,導致成本居高不下。本技術基於C語言開發,並針對嵌入式平台(以ARM為主)進行最佳化處理,在有限硬體資源下開發穩定且實用之視訊處理功能,無需額外硬體成本,提供廠商發展「平價優質、高競爭力」之網路視訊監控產品。

Abstract

Video surveillance system (VSS) develops gradually from traditional analog to digital and network technology. In recent years, intelligent functions have been integrated into VSS to detect events and search videos. The price of front-end intelligent equipment, e.g., IPCam, DVR,and NVR, with video analytics is not low since it usually equipped with DSP hardware and authorized the video analytics software module. The technology is developed by C language with optimization for embedded ARM processors. Stable and useful video analytics can be achieved without additional hardware cost. It provides added value for developing "affordable high-quality, highly competitive" IP surveillance products.

技術規格

硬體平台: x86 Windows / ARM-Linux / Mac iOS / Android 支援影像格式: I420 / YUYV / GM8180 / RGB / Mac RGB etc. 核心技術: -快速人臉偵測 -穩健移動偵測 -警戒線 -遺失物偵測 -攝影機破壞偵測 -物件計數

Technical Specification

Hardware Platform Specification: x86 Windows / ARM-Linux / Mac iOS / Android Hardware Platform Specification: x86 Windows / ARM-Linux / Mac iOS / Android Support Video Format: I420 / YUYV / GM8180 / RGB / Mac RGB etc. Core Technology: - Fast Face Detection -Robust Motion Detection -Tripwire -Object Loss Detection -Camera Tampering -Object Counting

技術特色

*首創於ARM9 CPU有限硬體資源下,研發低複雜度嵌入式平台視訊分析技術,設計出穩定且實用的視訊處理功能,包括人臉偵測、移動偵測、警戒線、遺失物、攝影機破壞及人流計數等。 *快速人臉偵測:ARM9 920T運行704x480 1/8畫面寬之人臉偵測及追蹤@15fps,僅需3MB記憶體及14.45MHz CPU。 *單項視訊處理功能以使用AMR9 CPU 50MHz資源原則設計。

應用範圍

IP Camera / Video Server / NVR / DVR / Smart Phone

接受技術者具備基礎建議(設備)

C/C++ Compatible System (Linux/Windows/iOS/Android)

接受技術者具備基礎建議(專業)

具視訊監控領域專長, 熟悉嵌入式平台開發 Expert in Video Surveillance and Embedded Systems

技術分類 資訊

聯絡資訊

聯絡人:黃子容(970290) 企劃與推廣組

電話:+886-3-5914615 或 Email:angela_huang@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5820240

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