Visual system

The visual system is the part of the central nervous system which enables organisms to process visual detail, as well as enabling several non-image forming photoresponse functions. (Wikipedia.org)






Conferences related to Visual system

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2023 Annual International Conference of the IEEE Engineering in Medicine & Biology Conference (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.


2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC)

The 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2020) will be held in Metro Toronto Convention Centre (MTCC), Toronto, Ontario, Canada. SMC 2020 is the flagship conference of the IEEE Systems, Man, and Cybernetics Society. It provides an international forum for researchers and practitioners to report most recent innovations and developments, summarize state-of-the-art, and exchange ideas and advances in all aspects of systems science and engineering, human machine systems, and cybernetics. Advances in these fields have increasing importance in the creation of intelligent environments involving technologies interacting with humans to provide an enriching experience and thereby improve quality of life. Papers related to the conference theme are solicited, including theories, methodologies, and emerging applications. Contributions to theory and practice, including but not limited to the following technical areas, are invited.


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 IEEE International Conference on Robotics and Automation (ICRA)

The International Conference on Robotics and Automation (ICRA) is the IEEE Robotics and Automation Society’s biggest conference and one of the leading international forums for robotics researchers to present their work.


2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM)

The scope of the 2020 IEEE/ASME AIM includes the following topics: Actuators, Automotive Systems, Bioengineering, Data Storage Systems, Electronic Packaging, Fault Diagnosis, Human-Machine Interfaces, Industry Applications, Information Technology, Intelligent Systems, Machine Vision, Manufacturing, Micro-Electro-Mechanical Systems, Micro/Nano Technology, Modeling and Design, System Identification and Adaptive Control, Motion Control, Vibration and Noise Control, Neural and Fuzzy Control, Opto-Electronic Systems, Optomechatronics, Prototyping, Real-Time and Hardware-in-the-Loop Simulation, Robotics, Sensors, System Integration, Transportation Systems, Smart Materials and Structures, Energy Harvesting and other frontier fields.



Periodicals related to Visual system

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Audio, Speech, and Language Processing, IEEE Transactions on

Speech analysis, synthesis, coding speech recognition, speaker recognition, language modeling, speech production and perception, speech enhancement. In audio, transducers, room acoustics, active sound control, human audition, analysis/synthesis/coding of music, and consumer audio. (8) (IEEE Guide for Authors) The scope for the proposed transactions includes SPEECH PROCESSING - Transmission and storage of Speech signals; speech coding; speech enhancement and noise reduction; ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Circuits and Systems for Video Technology, IEEE Transactions on

Video A/D and D/A, display technology, image analysis and processing, video signal characterization and representation, video compression techniques and signal processing, multidimensional filters and transforms, analog video signal processing, neural networks for video applications, nonlinear video signal processing, video storage and retrieval, computer vision, packet video, high-speed real-time circuits, VLSI architecture and implementation for video technology, multiprocessor systems--hardware and software-- ...


Communications Magazine, IEEE

IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...


Computer

Computer, the flagship publication of the IEEE Computer Society, publishes peer-reviewed technical content that covers all aspects of computer science, computer engineering, technology, and applications. Computer is a resource that practitioners, researchers, and managers can rely on to provide timely information about current research developments, trends, best practices, and changes in the profession.



Most published Xplore authors for Visual system

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Xplore Articles related to Visual system

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Visual and auditory aspects of learning-BME in unmasking silent pathways for rehabilitation

Proceedings of the First Regional Conference, IEEE Engineering in Medicine and Biology Society and 14th Conference of the Biomedical Engineering Society of India. An International Meet, 1995

A hypothetical analysis based on various surveys of the visual and auditory aspects of learning is proposed. To date the brain's complexity remains cloaked in mystery. Even with the science and technology so developed, certain conclusions with respect to the visual and auditory apparatuses are yet to be reached.


IEE Colloquium on 'Problems in Human Vision: How Can Technology Help?' (Digest No.99)

IEE Colloquium on Problems in Human Vision: How Can Technology Help?, 1989

None


Non-Hopfield neuron network for visual texture boundary extraction

Proceedings of 1993 International Conference on Neural Networks (IJCNN-93-Nagoya, Japan), 1993

Non-Hopfield approach to neuron network (NN) development is proposed based on results of the peripheral visual system neuron structure analysis. A 4-layered NN is described for real scene image processing and texture boundary extraction. The proposed NN corresponds to the lateral geniculate nucleus (LGN) level of a cat visual system.


Understanding and simplifying the structural similarity metric

2008 15th IEEE International Conference on Image Processing, 2008

The structural similarity (SSIM) metric and its multi-scale extension (MS- SSIM) evaluate visual quality with a modified local measure of spatial correlation consisting of three components: mean, variance, and cross- correlation. This paper investigates how the SSIM components contribute to its quality evaluation of common image artifacts. The predictive performance of the individual components and pairwise component products is assessed ...


Image quality assessment with visual attention

2008 19th International Conference on Pattern Recognition, 2008

Image quality assessment (IQA) is of great importance for many image processing applications. Some IQA indexes proposed recently more or less try to boost their performance to accord with human subjective evaluation by simulating human visual system (HVS). However, they do not take global salient features into consideration, because of the lack of methods with low computational complexity for simulating ...



Educational Resources on Visual system

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IEEE-USA E-Books

  • Visual and auditory aspects of learning-BME in unmasking silent pathways for rehabilitation

    A hypothetical analysis based on various surveys of the visual and auditory aspects of learning is proposed. To date the brain's complexity remains cloaked in mystery. Even with the science and technology so developed, certain conclusions with respect to the visual and auditory apparatuses are yet to be reached.

  • IEE Colloquium on 'Problems in Human Vision: How Can Technology Help?' (Digest No.99)

    None

  • Non-Hopfield neuron network for visual texture boundary extraction

    Non-Hopfield approach to neuron network (NN) development is proposed based on results of the peripheral visual system neuron structure analysis. A 4-layered NN is described for real scene image processing and texture boundary extraction. The proposed NN corresponds to the lateral geniculate nucleus (LGN) level of a cat visual system.

  • Understanding and simplifying the structural similarity metric

    The structural similarity (SSIM) metric and its multi-scale extension (MS- SSIM) evaluate visual quality with a modified local measure of spatial correlation consisting of three components: mean, variance, and cross- correlation. This paper investigates how the SSIM components contribute to its quality evaluation of common image artifacts. The predictive performance of the individual components and pairwise component products is assessed using the LIVE image database. After a nonlinear mapping, the product of the variance and cross- correlation components yields nearly identical linear correlation with subjective ratings as the complete SSIM and MS- SSIM computations. A computationally simple alternative to SSIM (c.f Eq. (6)) that ignores the mean component and sets the local average patch values to 128 exhibits a 1% decrease in linear correlation with subjective ratings to 0.934 from the complete SSIM evaluation with an over 20% reduction in the number of multiplications.

  • Image quality assessment with visual attention

    Image quality assessment (IQA) is of great importance for many image processing applications. Some IQA indexes proposed recently more or less try to boost their performance to accord with human subjective evaluation by simulating human visual system (HVS). However, they do not take global salient features into consideration, because of the lack of methods with low computational complexity for simulating visual attention mechanism. This paper proposes a simpler and faster method to extract a saliency map from the reference image, and inserts saliency factors into existing IQA indexes. Experimental results for a set of intuitive examples as well as validation from a database of 982 images with different distortion types show that our improved IQA indexes are much closer to human opinion.

  • Learning invariant responses to the natural transformations of objects

    The primate visual system builds representations of objects which are invariant with respect to transforms such as translation, size, and eventually view, in a series of hierarchical cortical areas. To clarify how such a system might learn to recognise 'naturally' transformed objects, we are investigating a model of cortical visual processing which incorporates a, number of features of the primate visual system. The model has a series of layers with convergence from a limited region of the preceding layer, and mutual inhibition over a short range within a layer. The feedforward connections between layers provide the inputs to competitive networks, each utilising a modified Hebb-like learning rule which incorporates a temporal trace of the preceding neuronal activity. The trace learning rule is aimed at enabling the neurons to learn transform invariant responses via experience of the real world, with its inherent spatio-temporal constraints. We show that the model can learn to produce translation-invariant responses.

  • Ball Robot and the Graphics Generation and its Image Calculation Based on CAD Geometric Model

    In this paper, the basic image calculation of the soccer robot of "more athletes and less balls" and the billiard robot of "more balls and less athletes" were discussed separately. And put forward our algorithm for the fast image calculation of the ball obstructed by other balls for the problem that must be resolved while the billiard robot installed an onboard camera hitting billiards, as this paper uses the graphic generation and image calculation method based on CAD geometric model, this make the calculating process only rely on the area P of the exposed part of obstructed balls as well as the gravity coordinates X<sub>p</sub>, Y<sub>p</sub> of this area, and the volume of these three quantities can be obtained fast through simple pixels, so the algorithm proposed in this paper has a strong practicality.

  • A Secure BPCS Steganography against Statistical Analysis

    Statistical analysis based on complexity histogram is a powerful steganalytic technique for detecting the presence of secret message embedded in the digital images using bit-plane complexity segmentation (BPCS). This paper proposes an improved BPCS algorithm that can effectively resist statistical analysis. We set different threshold values at different bit planes, combining complexity with the characteristics of human visual system whereby a human is less sensitive to the regions with higher or lower gray values, to select blocks for embedding. Experimental results show that adopting the improved algorithm can effectively resist statistical analysis based on the complexity histogram, and the stego-image has better quality than BPCS-steganography

  • VEP As A Response Of The Visual System To Pattern Convergence

    None

  • Modeling the dynamics of oculomotor system in three dimensions

    Gaze control in three dimensions is achieved by the geometrical arrangement of the extra-ocular muscles. For head-fixed saccadic eye movements, the ocular rotation axis is constrained according to Listing's law. In this paper, an ocular model is developed to control gaze. Quaternions associated with eye positions and rotations are used to precisely describe the axis of rotation.



Standards related to Visual system

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No standards are currently tagged "Visual system"