Results 21 to 30 of about 31,600 (310)

The Role of Digital Image Processing in Telecommunications

open access: yesJISR Management and Social Sciences & Economics, 2004
Image processing involves the use of techniques developed for manipulating images with the objective of enhancing some aspect of interest in the image. The type of image depends on the sensor used to capture the image, ie. camera, spectral, radar, sonar,
Najmi G. Haider
doaj   +1 more source

HybridMouse: A Hybrid Convolutional-Recurrent Neural Network-Based Model for Identification of Mouse Ultrasonic Vocalizations

open access: yesFrontiers in Behavioral Neuroscience, 2022
Mice use ultrasonic vocalizations (USVs) to convey a variety of socially relevant information. These vocalizations are affected by the sex, age, strain, and emotional state of the emitter and can thus be used to characterize it.
Yizhaq Goussha   +5 more
doaj   +1 more source

Adding ears to intelligent connected vehicles by combining microphone arrays and high definition map

open access: yesIET Intelligent Transport Systems, 2021
Ears are responsible for the sense of hearing, which is indispensable for a human to understand the environment. It is similar to an intelligent vehicle where acoustical data contains useful and valuable information to comprehend the environment to ...
Kun Jiang   +6 more
doaj   +1 more source

The CORSMAL Benchmark for the Prediction of the Properties of Containers

open access: yesIEEE Access, 2022
The contactless estimation of the weight of a container and the amount of its content manipulated by a person are key pre-requisites for safe human-to-robot handovers.
Alessio Xompero   +19 more
doaj   +1 more source

Innovative Personal Assistance: Speech Recognition and NLP-Driven Robot Prototype

open access: yesJurnal Nasional Teknik Elektro, 2023
This paper presents the development and evaluation of a personal assistant robot prototype with advanced speech recognition and natural language processing (NLP) capabilities.
Michelle Valerie   +2 more
doaj   +1 more source

Audio Source Separation Using Sparse Representations [PDF]

open access: yes, 2010
This is the author's final version of the article, first published as A. Nesbit, M. G. Jafari, E. Vincent and M. D. Plumbley. Audio Source Separation Using Sparse Representations. In W.
Nesbit, Andrew   +7 more
core   +1 more source

EFFECTIVE ROBUST PATCHWORK METHOD TO THE VULNERABLE ATTACK FOR DIGITAL AUDIO WATERMARKING

open access: yesICTACT Journal on Image and Video Processing, 2018
This paper presents patchwork based digital audio watermarking. The advanced growth in transmission of digital data has resulted in a corresponding elevation in the need for copyright protection of signal.
Y D Chincholkar, Shalaka Pravin Kude
doaj   +1 more source

2D to 3D ambience upmixing based on perceptual band allocation [PDF]

open access: yes, 2015
3D multichannel audio systems employ additional elevated loudspeakers in order to provide listeners with a vertical dimension to their auditory experience.
Lee, Hyunkook
core   +1 more source

Spectrogram image encoding to provide variable audio data rates and preserve its sound quality

open access: yesБезопасность информационных технологий, 2021
In the applications of audio control and fixation in the conditions of information-technical counteraction, noise clearing, formation of digital watermarks, audio fingerprinting, protective text audio markers, etc., a compact representation of speech ...
Sergey V. Dvoryankin   +3 more
doaj   +1 more source

Image Feature Extraction Using 2D Mel-Cepstrum [PDF]

open access: yes, 2010
In this paper, a feature extraction method based on two-dimensional (2D) mel-cepstrum is introduced. Feature matrices resulting from the 2D mel-cepstrum, Fourier LDA approach and original image matrices are individually applied to the Common Matrix ...
Çakır, Serdar   +5 more
core   +1 more source

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