Title:
FEATURE AMOUNT CONVERSION DEVICE, LEARNING DEVICE, RECOGNITION DEVICE, AND FEATURE AMOUNT CONVERSION PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2014/196167
Kind Code:
A1
Abstract:
A feature amount conversion device (10) is provided with a plurality of bit rearrangement units (111-11N) for generating rearranged bit strings derived by rearranging the elements of an inputted binary feature vector into diverse arrangements, a plurality of arithmetic-logic units (121-12N) for generating arithmetic-logic bit strings by performing an arithmetic-logic operation on each of the plurality of rearranged bit strings and the inputted feature vector, and a feature integration unit (13) for generating a non-linearly converted feature vector by integrating the plurality of generated arithmetic-logic bit strings.
Inventors:
AMBAI MITSURU (JP)
SHIMIZU MIKIO (JP)
SHIMIZU MIKIO (JP)
Application Number:
PCT/JP2014/002816
Publication Date:
December 11, 2014
Filing Date:
May 28, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G06T7/00; G06N3/00
Other References:
CHIKA MATSUSHIMA ET AL.: "Relational Binarized HOG Tokuchoryo to Real AdaBoost ni yoru Binary Sentaku o Mochiita Buttai Kenshutsu", MEETING ON IMAGE RECOGNITION AND UNDERSTANDING (MIRU2010, July 2010 (2010-07-01)
CHIKA MATSUSHIMA ET AL.: "Relational HOG Feature and Masking of Binary by Using Wild- Card for Object Detection", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS D, vol. J94-D, no. 8, 2011, pages 1172 - 1182
YUHI GOTO ET AL.: "Fast Discrimination by Early Judgment Using Linear Classifier Based on Approximation Calculation", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS D, vol. J97-D, no. 2, 1 February 2014 (2014-02-01), pages 294 - 302
KUNIHIRO GOTO ET AL.: "Pedestrian Detection and Direction Estimation by Cascade Detector with Multi-classifiers Utilizing Feature Interaction Descriptor", IEEE INTELIGENT VEHICLES SYMPOSIUM(IV, 2011, pages 224 - 229, XP031998942, DOI: doi:10.1109/IVS.2011.5940432
HUI CAO ET AL.: "Feature Interaction Descriptor for Pedestrian Detection", IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, vol. E93-D, no. 9, pages 2656 - 2659
CHIKA MATSUSHIMA ET AL.: "Relational HOG Feature and Masking of Binary by Using Wild- Card for Object Detection", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS D, vol. J94-D, no. 8, 2011, pages 1172 - 1182
YUHI GOTO ET AL.: "Fast Discrimination by Early Judgment Using Linear Classifier Based on Approximation Calculation", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS D, vol. J97-D, no. 2, 1 February 2014 (2014-02-01), pages 294 - 302
KUNIHIRO GOTO ET AL.: "Pedestrian Detection and Direction Estimation by Cascade Detector with Multi-classifiers Utilizing Feature Interaction Descriptor", IEEE INTELIGENT VEHICLES SYMPOSIUM(IV, 2011, pages 224 - 229, XP031998942, DOI: doi:10.1109/IVS.2011.5940432
HUI CAO ET AL.: "Feature Interaction Descriptor for Pedestrian Detection", IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, vol. E93-D, no. 9, pages 2656 - 2659
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
Download PDF:
Previous Patent: IMAGE PICKUP CONTROL APPARATUS
Next Patent: OIL SEPARATOR AND METHOD FOR MANUFACTURING OIL SEPARATOR
Next Patent: OIL SEPARATOR AND METHOD FOR MANUFACTURING OIL SEPARATOR