Nothing Special   »   [go: up one dir, main page]

de Lima et al., 2018 - Google Patents

Toward a smart camera for fast high-level structure extraction

de Lima et al., 2018

Document ID
11213085810184699552
Author
de Lima R
Martinez-Carranza J
Morales-Reyes A
Mayol-Cuevas W
Publication year
Publication venue
Journal of Real-Time Image Processing

External Links

Snippet

This paper presents an initial framework to extract high-level structures from man-made environments, by means of a novel methodology that combines stereo vision, binary descriptors and parallel processing implemented on a GPU. High-level structures such as …
Continue reading at link.springer.com (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20—Image acquisition
    • G06K9/32—Aligning or centering of the image pick-up or image-field
    • G06K9/3233—Determination of region of interest
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6201—Matching; Proximity measures
    • G06K9/6202—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30244—Information retrieval; Database structures therefor; File system structures therefor in image databases
    • G06F17/30247—Information retrieval; Database structures therefor; File system structures therefor in image databases based on features automatically derived from the image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00624—Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

Similar Documents

Publication Publication Date Title
US11727661B2 (en) Method and system for determining at least one property related to at least part of a real environment
Chen et al. City-scale landmark identification on mobile devices
US10043097B2 (en) Image abstraction system
Pinggera12 et al. On cross-spectral stereo matching using dense gradient features
CN103700099B (en) Rotation and dimension unchanged wide baseline stereo matching method
Liang et al. Image-based positioning of mobile devices in indoor environments
Laraqui et al. Image mosaicing using voronoi diagram
Son et al. A multi-vision sensor-based fast localization system with image matching for challenging outdoor environments
Qu et al. Image seamless stitching and straightening based on the image block
Cheng et al. Extracting three-dimensional (3D) spatial information from sequential oblique unmanned aerial system (UAS) imagery for digital surface modeling
Han et al. Line-based initialization method for mobile augmented reality in aircraft assembly
AliAkbarpour et al. Parallax-tolerant aerial image georegistration and efficient camera pose refinement—without piecewise homographies
Bu et al. Semi-direct tracking and mapping with RGB-D camera for MAV
Gupta et al. Augmented reality system using lidar point cloud data for displaying dimensional information of objects on mobile phones
Song et al. Depth completion for kinect v2 sensor
Zhou et al. Improved YOLOv7 models based on modulated deformable convolution and swin transformer for object detection in fisheye images
Lee et al. Learning to distill convolutional features into compact local descriptors
de Lima et al. Toward a smart camera for fast high-level structure extraction
Atik et al. An automatic image matching algorithm based on thin plate splines
Abdel-Wahab et al. Efficient reconstruction of large unordered image datasets for high accuracy photogrammetric applications
Zhang et al. Robust registration for ultra-field infrared and visible binocular images
McCartney et al. Image registration for sequence of visual images captured by UAV
Altuntas Pair-wise automatic registration of three-dimensional laser scanning data from historical building by created two-dimensional images
Dubenova et al. D-inloc++: Indoor localization in dynamic environments
Song et al. Image matching and localization based on fusion of handcrafted and deep features