公开(公告)号：US09460354B2

公开(公告)日：2016-10-04

申请号：US13888993

申请日：2013-05-07

Applicant: ANALOG DEVICES TECHNOLOGY

Inventor： Joseph Fernandez ,  Sreenath Kottekkode

IPC: G06K9/00 ,  G06K9/46 ,  G06K9/66 ,  G06K9/62 ,  H04N7/18

CPC classification number: G06K9/00805 ,  G06K9/00791 ,  G06K9/4642 ,  G06K9/6269

Abstract: Objects are detected in real-time at full VGA 30 frame per second resolution. A preprocessor performs run-length encoding (RLE) and generates a summed area table (SAT) of an image. The RLE and SAT are used to identify candidate objects and to iteratively refine their boundaries. A histogram of gradients (HoG) and support vector machine (SVM) then reliably classify the object. The method may be part of an advanced driver assistance system (ADAS).

Abstract translation: 实时检测物体的全VGA每秒30帧分辨率。 预处理器执行游程长度编码（RLE）并生成图像的求和区域表（SAT）。 RLE和SAT用于识别候选对象并迭代地改进边界。 梯度（HoG）和支持向量机（SVM）的直方图然后可靠地对对象进行分类。 该方法可以是高级驾驶员辅助系统（ADAS）的一部分。

公开(公告)号：US20140133698A1

公开(公告)日：2014-05-15

申请号：US13888993

申请日：2013-05-07

Applicant: Analog Devices Technology

Inventor： Joseph Fernandez ,  Sreenath Kottekkode

IPC: G06K9/00

CPC classification number: G06K9/00805 ,  G06K9/00791 ,  G06K9/4642 ,  G06K9/6269

Abstract: Objects are detected in real-time at full VGA 30 frame per second resolution. A preprocessor performs run-length encoding (RLE) and generates a summed area table (SAT) of an image. The RLE and SAT are used to identify candidate objects and to iteratively refine their boundaries. A histogram of gradients (HoG) and support vector machine (SVM) then reliably classify the object. The method may be part of an advanced driver assistance system (ADAS).

Abstract translation: 实时检测物体的全VGA每秒30帧分辨率。 预处理器执行游程长度编码（RLE）并生成图像的求和区域表（SAT）。 RLE和SAT用于识别候选对象并迭代地改进边界。 梯度（HoG）和支持向量机（SVM）的直方图然后可靠地对对象进行分类。 该方法可以是高级驾驶员辅助系统（ADAS）的一部分。