Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Carlo Noel Ochotorena"'
Publikováno v:
IEEE Transactions on Image Processing. 29:1397-1412
The guided filter and its subsequent derivatives have been widely employed in many image processing and computer vision applications primarily brought about by their low complexity and good edge-preservation properties. Despite this success, the diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db0f5ca6138b3cee8b91a1faf1ef34dc
https://doi.org/10.1109/tip.2019.2941326
https://doi.org/10.1109/tip.2019.2941326
Publikováno v:
MMSP
Edge-preserving filtering is vital in many image processing and computer vision tasks. However, existing techniques, such as the bilateral filter and the guided filter, have limitations when dealing with stronger filtering strengths, resulting in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe17c0322ef3687cc6b2332dc97f962a
https://doi.org/10.1109/mmsp.2017.8122290
https://doi.org/10.1109/mmsp.2017.8122290
Publikováno v:
2015 International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM).
Image filtering has long been an area of interest in computer vision applications. It may be used in applications where noise is prominent or when certain features need to be enhanced. While single-image filtering techniques are well-established in l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::382b33a0191cf6eb329fbf69c74aeb32
https://doi.org/10.1109/hnicem.2015.7393265
https://doi.org/10.1109/hnicem.2015.7393265
Autor:
Mark Kelvin See, Gil Rupert Licu, Carlo Noel Ochotorena, Sonam, Nelvyn John Mendoza, Edwin Sybingco, Maria Antonette C. Roque
Publikováno v:
2015 International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM).
Image stitching is done by combining multiple input images such that the ideal result is a single image that contains contexts from all the inputs as well as seamless transitions between contexts. It is most commonly used in the field of panoramic ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8592330b006dd3767dfdc47486709861
https://doi.org/10.1109/hnicem.2015.7393244
https://doi.org/10.1109/hnicem.2015.7393244
Autor:
Chester Brian Lim, Cecille Adrianne Ochotorena, Carlo Noel Ochotorena, Edwin Sybingco, Benjamin Uttoh, Maria Monica Salud
Publikováno v:
2015 International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM).
Even with the availability of high-resolution color imaging sensors, there are certain limitations in using the visible light band. For instance, visible light easily scatters causing haze in images. The near-infrared (NIR) band offers a viable alter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d9f88a0b5743aeb8818da0dd80b980
https://doi.org/10.1109/hnicem.2015.7393267
https://doi.org/10.1109/hnicem.2015.7393267
Publikováno v:
2015 International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM).
Coded aperture imaging presents an interesting approach to single-image depth extraction. Existing approaches use depth-dependent color misalignment brought about by color coded apertures to calculate the depth map of an image. The depth map itself i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500857a586151a9c4b3df00d8adbf04e
https://doi.org/10.1109/hnicem.2015.7393264
https://doi.org/10.1109/hnicem.2015.7393264
Publikováno v:
2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM).
Photoplethysmography (PPG) promises noninvasive body metrics measurement, especially that of heart rate. However, this system is prone to noise due to motion artifacts. This paper presents a fuzzy inference system, with membership functions and rules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e642d4e1bad8c2fd9b389241513110d6
https://doi.org/10.1109/hnicem.2014.7016243
https://doi.org/10.1109/hnicem.2014.7016243
Publikováno v:
ICASSP
The anaglyph is a widely overlooked method of viewing three-dimensional images on any colored display. This is done by selectively filtering the image through colored lenses. Despite the simplicity of this system, the approach to designing anaglyph i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d8fe59c9a3c3089f87c504be7730f67
https://doi.org/10.1109/icassp.2013.6638011
https://doi.org/10.1109/icassp.2013.6638011
Publikováno v:
CIFEr
Stock market analysis has traditionally been proven to be difficult due to the large amount of noise present in the data. Different approaches have been proposed to predict stock prices including the use of computational intelligence and data mining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c376461d463179252530a226a26241bb
https://doi.org/10.1109/cifer.2012.6327785
https://doi.org/10.1109/cifer.2012.6327785
Autor:
Carlo Noel Ochotorena, Elmer P. Dadios
Publikováno v:
2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems (CIS).
The discrete wavelet transform (DWT) has been established as an effective tool in denoising images. Various studies have developed statistical models for denoising signals in the wavelet domain. In these techniques, the amount of noise is estimated f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afb709d0bc502433175617405b35fe45
https://doi.org/10.1109/iccis.2011.6070303
https://doi.org/10.1109/iccis.2011.6070303