Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Guillem Palou"'
Autor:
Guillem Palou, Philippe Salembier
Publikováno v:
IET Computer Vision, Vol 8, Iss 2, Pp 152-160 (2014)
This study proposes a system to estimate the depth order of regions belonging to a monocular image sequence. For each frame, the regions are ordered according to their relative depth using information from the previous and following frames. The algor
Externí odkaz:
https://doaj.org/article/d2ea9998a382481db2c7b407daea9c68
Autor:
Philippe Salembier, Guillem Palou Visa
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
Computer Vision – ECCV 2014 ISBN: 9783319105895
ECCV (1)
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
Computer Vision – ECCV 2014 ISBN: 9783319105895
ECCV (1)
Many computer vision applications involve algorithms that can be decomposed in two main steps. In a first step, events or objects are detected and, in a second step, detections are assigned to classes. Examples of such “detection plus classificatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49270ef05047468f145d57ad649310b7
https://hdl.handle.net/2117/24577
https://hdl.handle.net/2117/24577
Autor:
Philippe Salembier, Guillem Palou
Publikováno v:
CVPR
As early stage of video processing, we introduce an iterative trajectory merging algorithm that produces a region-based and hierarchical representation of the video sequence, called the Trajectory Binary Partition Tree (BPT). From this representation
Autor:
Guillem Palou, Philippe Salembier
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper proposes a system that relates objects in an image using occlusion cues and arranges them according to depth. The system does not rely on a priori knowledge of the scene structure and focuses on detecting special points, such as T-junction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad46ac430c1aedc50eb42b3228ffba3
http://hdl.handle.net/2117/86777
http://hdl.handle.net/2117/86777
Autor:
Guillem Palou, Philippe Salembier
Publikováno v:
ICIP
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper proposes a system to obtain the depth order of frames in image sequences using motion occlusion cues. The system first computes the forward and backward flows with the previous and next frames and estimates the occluded points. To obtain a
Autor:
Philippe Salembier, Guillem Palou
Publikováno v:
Computer Vision – ECCV 2012. Workshops and Demonstrations ISBN: 9783642338847
ECCV Workshops (3)
ECCV Workshops (3)
This paper proposes a system to depth order regions of a frame belonging to a monocular image sequence. For a given frame, regions are ordered according to their relative depth using the previous and following frames. The algorithm estimates occluded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::130462074deb5a6a7ce2269317fec5ed
https://doi.org/10.1007/978-3-642-33885-4_52
https://doi.org/10.1007/978-3-642-33885-4_52
Autor:
Guillem Palou, Philippe Salembier
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
ICASSP
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
ICASSP
This paper proposes a system to relate objects in an image using occlusion cues and arrange them according to depth. The system does not rely on any a priori knowledge of the scene structure and focuses on detecting specific points, such as T-junctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d216d6e8d48a2d2c10604118e12082
https://hdl.handle.net/2117/15284
https://hdl.handle.net/2117/15284
Autor:
Milica Stojanovic, Guillem Palou
Publikováno v:
OCEANS 2009.
Performance of multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) is analyzed on an experimental shallow water acoustic channel. Different modulation levels, numbers of subcarriers and transmitters were tested ove
Publikováno v:
Computer Vision - ECCV 2014: 13th European Conference, Zurich, Switzerland, September 6-12, 2014, Proceedings, Part I; 2014, p648-662, 15p
Autor:
Philippe Salembier, Guillem Palou
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
ICASSP
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
ICASSP
In this paper, we propose a system to obtain a depth ordered seg- mentation of a single image based on low level cues. The algorithm first constructs a hierarchical, region-based image representation of the image using a Binary Partition Tree (BPT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c2ef1aa857a666c7ed13943a544894
http://hdl.handle.net/2117/18317
http://hdl.handle.net/2117/18317