Results 51 to 60 of about 1,365,020 (307)
Lossless Compression of Colour Mosaic Video Frames Suitable for Progressive Transmission
Journal of Algorithms & Computational Technology, 2012 Video transmission is a vital area in the era of communication. Video are of huge in size comparing to textual data, video transmission takes larger bandwidth of the communication channel.
M. Mohamed Sathik +2 more
doaj +1 more source
Adaptation of the CCSDS 123.0-B-2 Standard for RGB Video Compression
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 The integration of video sensors on-board satellites is becoming a trend in the space industry, since they provide extra information in the temporal domain when compared with traditional remote sensing imaging acquisition equipment.
Yubal Barrios +3 more
doaj +1 more source
RGB Medical Video Compression Using Geometric Wavelet
International Journal of Electrical and Computer Engineering (IJECE), 2016 The video compression is used in a wide of applications from medical domain especially in telemedicine. Compared to the classical transforms, wavelet transform has significantly better performance in horizontal, vertical and diagonal directions. Therefore, this transform introduces high discontinuities in complex geometrics.
Yassine Habchi +2 more
openaire +2 more sources
A design of the universal color-space converter IP-cores based on field - programmalle gate array
Vietnam Journal of Science, Technology and Engineering, 2017 This paper presents the implementation of RGB↔YCbCr color space conversion circuits (IP-cores) necessary for many video designs. These IP-cores offer simplified 3x3 matrix multipliers used to convert three input color samples (RGB or YCbCr) to three ...
Van Nghia Tran
doaj +1 more source
A multi-viewpoint feature-based re-identification system driven by skeleton keypoints [PDF]
, 2017 Thanks to the increasing popularity of 3D sensors, robotic vision has experienced huge improvements in a wide range of applications and systems in the last years.
Ghidoni, Stefano, Munaro, Matteo
core +1 more source
Nonrigid Optical Flow Ground Truth for Real-World Scenes with Time-Varying Shading Effects
, 2016 In this paper we present a dense ground truth dataset of nonrigidly deforming real-world scenes. Our dataset contains both long and short video sequences, and enables the quantitatively evaluation for RGB based tracking and registration methods.
Brown, Matthew +3 more
core +1 more source
Revista Politécnica, 2019 RGB-D sensors have allowed attacking many classical problems in computer vision such as segmentation, scene representations and human interaction, among many others.
Fabián Castillo +2 more
doaj +1 more source
Learning without Prejudice: Avoiding Bias in Webly-Supervised Action Recognition [PDF]
, 2017 Webly-supervised learning has recently emerged as an alternative paradigm to traditional supervised learning based on large-scale datasets with manual annotations.
Ballan, Lamberto +4 more
core +2 more sources
RGBDTAM: A Cost-Effective and Accurate RGB-D Tracking and Mapping System
, 2017 Simultaneous Localization and Mapping using RGB-D cameras has been a fertile research topic in the latest decade, due to the suitability of such sensors for indoor robotics.
Civera, Javier, Concha, Alejo
core +1 more source
Italian National Conference on Sensors, 2020 The current COVID-19 pandemic is having a major impact on our daily lives. Social distancing is one of the measures that has been implemented with the aim of slowing the spread of the disease, but it is difficult for blind people to comply with this.
Manuel Martínez +3 more
semanticscholar +1 more source