[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hoshen et al., 2014 - Google Patents

Wisdom of the crowd in egocentric video curation

Hoshen et al., 2014

View PDF
Document ID
18234050883683974996
Author
Hoshen Y
Ben-Artzi G
Peleg S
Publication year
Publication venue
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops

External Links

Snippet

Videos recorded by wearable egocentric cameras can suffer from quality degradations that cannot always be fixed by current methods. When several wearable video cameras are viewing the same scene, each having highly variable quality, it is possible to combine them …
Continue reading at www.cv-foundation.org (PDF) (other versions)

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control; Control of cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in, e.g. mobile phones, computers or vehicles
    • H04N5/23219Control of camera operation based on recognized human faces, facial parts, facial expressions or other parts of the human body
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • G06K9/00711Recognising video content, e.g. extracting audiovisual features from movies, extracting representative key-frames, discriminating news vs. sport content
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30781Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F17/30784Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre
    • G06F17/30799Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using low-level visual features of the video content
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46Extraction of features or characteristics of the image
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10024Color image
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

Similar Documents

Publication Publication Date Title
US11095833B2 (en) Automatic composition of composite images or videos from frames captured with moving camera
Hoshen et al. Wisdom of the crowd in egocentric video curation
Lai et al. Semantic-driven generation of hyperlapse from 360 degree video
CA2761187C (en) Systems and methods for the autonomous production of videos from multi-sensored data
Su et al. Pano2vid: Automatic cinematography for watching 360 videos
Arev et al. Automatic editing of footage from multiple social cameras
US10609284B2 (en) Controlling generation of hyperlapse from wide-angled, panoramic videos
US8594488B1 (en) Methods and systems for video retargeting using motion saliency
JP5510167B2 (en) Video search system and computer program therefor
Johnston et al. A review of digital video tampering: From simple editing to full synthesis
US8692940B2 (en) Method for producing a blended video sequence
Koh et al. Video stabilization based on feature trajectory augmentation and selection and robust mesh grid warping
JP2020115351A (en) Method and device for generating extrapolation image based on object detection
Zhang et al. Synthetic defocus and look-ahead autofocus for casual videography
Yeh et al. Video aesthetic quality assessment by temporal integration of photo-and motion-based features
Halperin et al. Egosampling: Wide view hyperlapse from egocentric videos
Lalonde Deep learning for augmented reality
El-Saban et al. Improved optimal seam selection blending for fast video stitching of videos captured from freely moving devices
Xiong et al. Snap angle prediction for 360 panoramas
González et al. Single object long-term tracker for smart control of a ptz camera
Lancelle et al. Controlling motion blur in synthetic long time exposures
Zhang et al. Coherent video generation for multiple hand-held cameras with dynamic foreground
Bazin et al. Actionsnapping: Motion-based video synchronization
Sevilla‐Lara et al. Smooth loops from unconstrained video
Gandhi Automatic rush generation with application to theatre performances