CN107004137B - 用于目标检测的系统和方法 - Google Patents

用于目标检测的系统和方法 Download PDF

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CN107004137B
CN107004137B CN201580062263.8A CN201580062263A CN107004137B CN 107004137 B CN107004137 B CN 107004137B CN 201580062263 A CN201580062263 A CN 201580062263A CN 107004137 B CN107004137 B CN 107004137B
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feature
hog
planes
gradient
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CN107004137A (zh
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K·A·德萨班
M·马修
P·K·斯瓦米
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Texas Instruments Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • G06V10/507—Summing image-intensity values; Histogram projection analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/758—Involving statistics of pixels or of feature values, e.g. histogram matching

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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
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  • Artificial Intelligence (AREA)
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  • General Health & Medical Sciences (AREA)
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CN201580062263.8A 2014-11-24 2015-11-24 用于目标检测的系统和方法 Active CN107004137B (zh)

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Application Number Priority Date Filing Date Title
US14/551,942 US9508018B2 (en) 2014-11-24 2014-11-24 Systems and methods for object detection
US14/551,942 2014-11-24
PCT/US2015/062461 WO2016086002A1 (en) 2014-11-24 2015-11-24 Systems and methods for object detection

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CN107004137A CN107004137A (zh) 2017-08-01
CN107004137B true CN107004137B (zh) 2021-11-19

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US (1) US9508018B2 (enExample)
EP (1) EP3224764B1 (enExample)
JP (2) JP2017535904A (enExample)
CN (1) CN107004137B (enExample)
WO (1) WO2016086002A1 (enExample)

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CN113326212B (zh) * 2020-02-28 2023-11-03 加特兰微电子科技(上海)有限公司 数据处理方法、装置及相关设备
CN114359583A (zh) * 2020-09-30 2022-04-15 北京君正集成电路股份有限公司 一种梯度直方图角度快速计算方法
JP2024132391A (ja) 2023-03-17 2024-10-01 ルネサスエレクトロニクス株式会社 プログラム、画像処理方法及び画像処理装置

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Publication number Publication date
CN107004137A (zh) 2017-08-01
US20160148071A1 (en) 2016-05-26
JP7230294B2 (ja) 2023-03-01
JP2020205118A (ja) 2020-12-24
JP2017535904A (ja) 2017-11-30
EP3224764B1 (en) 2021-03-03
WO2016086002A1 (en) 2016-06-02
EP3224764A1 (en) 2017-10-04
US9508018B2 (en) 2016-11-29
EP3224764A4 (en) 2018-08-01

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