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1. WO2016139319 - METHOD FOR BROWSING A COLLECTION OF VIDEO FRAMES AND CORRESPONDING DEVICE

Publication Number WO/2016/139319
Publication Date 09.09.2016
International Application No. PCT/EP2016/054592
International Filing Date 03.03.2016
IPC
G06F 3/048 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces
G11B 27/10 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
G11B 27/34 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
34Indicating arrangements
CPC
G11B 27/102
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
102Programmed access in sequence to addressed parts of tracks of operating record carriers
G11B 27/105
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
102Programmed access in sequence to addressed parts of tracks of operating record carriers
105of operating discs
G11B 27/34
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
34Indicating arrangements
H04N 19/107
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
10using adaptive coding
102characterised by the element, parameter or selection affected or controlled by the adaptive coding
103Selection of coding mode or of prediction mode
107between spatial and temporal predictive coding, e.g. picture refresh
H04N 19/132
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
10using adaptive coding
102characterised by the element, parameter or selection affected or controlled by the adaptive coding
132Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
Applicants
  • THOMSON LICENSING [FR]/[FR]
Inventors
  • FRADET, Matthieu
  • DEMARTY, Claire-Hélène
  • OISEL, Lionel
Agents
  • ROLLAND, Sophie
Priority Data
15305327.704.03.2015EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR BROWSING A COLLECTION OF VIDEO FRAMES AND CORRESPONDING DEVICE
(FR) PROCÉDÉ POUR NAVIGUER DANS UNE SÉRIE DE TRAMES VIDÉO ET DISPOSITIF CORRESPONDANT
Abstract
(EN)
The invention relates to a method for browsing a collection of P video frames through a user interface comprising N cells disposed along a time line with N(FR)
L'invention concerne un procédé pour naviguer dans une série de P trames vidéo par l'intermédiaire d'une interface utilisateur comprenant N cellules disposées le long d'une ligne de temps avec N < P. Le procédé comprend les étapes consistant : - à déterminer (S1) un sous-ensemble de N trames-clés par sous-échantillonnage uniforme de la série de P trames vidéo, - à afficher (S2) les N trames-clés dans les N cellules selon un ordre chronologique, les N cellules étant classées en tant que cellule actuelle, cellules passées et futures cellules, - à recevoir (S3) une commande d'entrée demandant de transférer une trame-clé sélectionnée affichée dans une cellule Ci à une cellule Cj de l'UI, - à mettre à jour (S4), en réponse à la commande d'entrée, la trame-clé affichée dans la cellule Cj au moyen de la trame-clé sélectionnée, et à mettre à jour en conséquence les trames-clés affichées dans les autres cellules par mise à jour de trames-clés tout en maintenant leur ordre chronologique dans les N cellules et à ajuster l'intervalle de sous-échantillonnage par parties.
Also published as
Latest bibliographic data on file with the International Bureau