Operational Images

Operational Images

Author: Jussi Parikka

Publisher: U of Minnesota Press

Published: 2023-05-23

Total Pages: 283

ISBN-13: 145296968X

DOWNLOAD EBOOK

An in-depth look into the transformation of visual culture and digital aesthetics First introduced by the German filmmaker Harun Farocki, the term operational images defines the expanding field of machine vision. In this study, media theorist Jussi Parikka develops Farocki’s initial concept by considering the extent to which operational images have pervaded today’s visual culture, outlining how data technologies continue to develop and disrupt our understanding of images beyond representation. Charting the ways that operational images have been employed throughout a variety of fields and historical epochs, Parikka details their many roles as technologies of analysis, capture, measurement, diagramming, laboring, (machine) learning, identification, tracking, and destruction. He demonstrates how, though inextricable from issues of power and control, operational images extend their reach far beyond militaristic and colonial violence and into the realms of artificial intelligence, data, and numerous aspects of art, media, and everyday visual culture. Serving as an extensive guide to a key concept in contemporary art, design, and media theory, Operational Images explores the implications of machine vision and the limits of human agency. Through a wealth of case studies highlighting the areas where imagery and data intersect, this book gives us unprecedented insight into the ever-evolving world of posthuman visuality. Cover alt text: Satellite photo on which white title words appear in yellow boxes. Yellow lines connect the boxes.


Book Synopsis Operational Images by : Jussi Parikka

Download or read book Operational Images written by Jussi Parikka and published by U of Minnesota Press. This book was released on 2023-05-23 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth look into the transformation of visual culture and digital aesthetics First introduced by the German filmmaker Harun Farocki, the term operational images defines the expanding field of machine vision. In this study, media theorist Jussi Parikka develops Farocki’s initial concept by considering the extent to which operational images have pervaded today’s visual culture, outlining how data technologies continue to develop and disrupt our understanding of images beyond representation. Charting the ways that operational images have been employed throughout a variety of fields and historical epochs, Parikka details their many roles as technologies of analysis, capture, measurement, diagramming, laboring, (machine) learning, identification, tracking, and destruction. He demonstrates how, though inextricable from issues of power and control, operational images extend their reach far beyond militaristic and colonial violence and into the realms of artificial intelligence, data, and numerous aspects of art, media, and everyday visual culture. Serving as an extensive guide to a key concept in contemporary art, design, and media theory, Operational Images explores the implications of machine vision and the limits of human agency. Through a wealth of case studies highlighting the areas where imagery and data intersect, this book gives us unprecedented insight into the ever-evolving world of posthuman visuality. Cover alt text: Satellite photo on which white title words appear in yellow boxes. Yellow lines connect the boxes.


Operational Calculus

Operational Calculus

Author: Gregers Krabbe

Publisher: CUP Archive

Published: 1970

Total Pages: 436

ISBN-13:

DOWNLOAD EBOOK


Book Synopsis Operational Calculus by : Gregers Krabbe

Download or read book Operational Calculus written by Gregers Krabbe and published by CUP Archive. This book was released on 1970 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Machine Art in the Twentieth Century

Machine Art in the Twentieth Century

Author: Andreas Broeckmann

Publisher: MIT Press

Published: 2016-12-23

Total Pages: 400

ISBN-13: 0262035065

DOWNLOAD EBOOK

An investigation of artists' engagement with technical systems, tracing art historical lineages that connect works of different periods. “Machine art” is neither a movement nor a genre, but encompasses diverse ways in which artists engage with technical systems. In this book, Andreas Broeckmann examines a variety of twentieth- and early twenty-first-century artworks that articulate people's relationships with machines. In the course of his investigation, Broeckmann traces historical lineages that connect art of different periods, looking for continuities that link works from the end of the century to developments in the 1950s and 1960s and to works by avant-garde artists in the 1910s and 1920s. An art historical perspective, he argues, might change our views of recent works that seem to be driven by new media technologies but that in fact continue a century-old artistic exploration. Broeckmann investigates critical aspects of machine aesthetics that characterized machine art until the 1960s and then turns to specific domains of artistic engagement with technology: algorithms and machine autonomy, looking in particular at the work of the Canadian artist David Rokeby; vision and image, and the advent of technical imaging; and the human body, using the work of the Australian artist Stelarc as an entry point to art that couples the machine to the body, mechanically or cybernetically. Finally, Broeckmann argues that systems thinking and ecology have brought about a fundamental shift in the meaning of technology, which has brought with it a rethinking of human subjectivity. He examines a range of artworks, including those by the Japanese artist Seiko Mikami, whose work exemplifies the shift.


Book Synopsis Machine Art in the Twentieth Century by : Andreas Broeckmann

Download or read book Machine Art in the Twentieth Century written by Andreas Broeckmann and published by MIT Press. This book was released on 2016-12-23 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of artists' engagement with technical systems, tracing art historical lineages that connect works of different periods. “Machine art” is neither a movement nor a genre, but encompasses diverse ways in which artists engage with technical systems. In this book, Andreas Broeckmann examines a variety of twentieth- and early twenty-first-century artworks that articulate people's relationships with machines. In the course of his investigation, Broeckmann traces historical lineages that connect art of different periods, looking for continuities that link works from the end of the century to developments in the 1950s and 1960s and to works by avant-garde artists in the 1910s and 1920s. An art historical perspective, he argues, might change our views of recent works that seem to be driven by new media technologies but that in fact continue a century-old artistic exploration. Broeckmann investigates critical aspects of machine aesthetics that characterized machine art until the 1960s and then turns to specific domains of artistic engagement with technology: algorithms and machine autonomy, looking in particular at the work of the Canadian artist David Rokeby; vision and image, and the advent of technical imaging; and the human body, using the work of the Australian artist Stelarc as an entry point to art that couples the machine to the body, mechanically or cybernetically. Finally, Broeckmann argues that systems thinking and ecology have brought about a fundamental shift in the meaning of technology, which has brought with it a rethinking of human subjectivity. He examines a range of artworks, including those by the Japanese artist Seiko Mikami, whose work exemplifies the shift.


Image operations

Image operations

Author: Jens Eder

Publisher: Manchester University Press

Published: 2016-12-14

Total Pages: 373

ISBN-13: 1526108658

DOWNLOAD EBOOK

Still and moving images are crucial factors in contemporary political conflicts. They not only have representational, expressive or illustrative functions, but also augment and create significant events. Beyond altering states of mind, they affect bodies and often life or death is at stake. Various forms of image operations are currently performed in the contexts of war, insurgency and activism. Photographs, videos, interactive simulations and other kinds of images steer drones to their targets, train soldiers, terrorise the public, celebrate protest icons, uncover injustices, or call for help. They are often parts of complex agential networks and move across different media and cultural environments. This book is a pioneering interdisciplinary study of the role and function of images in political life. Balancing theoretical reflections with in-depth case studies, it brings together renowned scholars and activists from different fields to offer a multifaceted critical perspective on a crucial aspect of contemporary visual culture.


Book Synopsis Image operations by : Jens Eder

Download or read book Image operations written by Jens Eder and published by Manchester University Press. This book was released on 2016-12-14 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Still and moving images are crucial factors in contemporary political conflicts. They not only have representational, expressive or illustrative functions, but also augment and create significant events. Beyond altering states of mind, they affect bodies and often life or death is at stake. Various forms of image operations are currently performed in the contexts of war, insurgency and activism. Photographs, videos, interactive simulations and other kinds of images steer drones to their targets, train soldiers, terrorise the public, celebrate protest icons, uncover injustices, or call for help. They are often parts of complex agential networks and move across different media and cultural environments. This book is a pioneering interdisciplinary study of the role and function of images in political life. Balancing theoretical reflections with in-depth case studies, it brings together renowned scholars and activists from different fields to offer a multifaceted critical perspective on a crucial aspect of contemporary visual culture.


Operational Oceanography

Operational Oceanography

Author: H.W.A. Behrens

Publisher: Elsevier

Published: 1997-12-12

Total Pages: 754

ISBN-13: 9780080538044

DOWNLOAD EBOOK

GOOS is an international programme for a permanent global framework of observations, modelling and analysis of ocean variables which are needed to support operational services around the world. The EuroGOOS strategy has two streams: the first is to improve the quality of marine information in European home waters, and the second is to collaborate with similar organisations in other continents to create a new global ocean observing and modelling system that will provide the open ocean forecasts needed to achieve the best possible performance by local marine information services everywhere. The EuroGOOS strategy envisages our national agencies making a major contribution to that challenging task of globalizing ocean forecasting. The conference also provided an opportunity to take stock of the state of marine science and technology in Europe relevant to the EuroGOOS strategy, and the state of information services and customer needs.


Book Synopsis Operational Oceanography by : H.W.A. Behrens

Download or read book Operational Oceanography written by H.W.A. Behrens and published by Elsevier. This book was released on 1997-12-12 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: GOOS is an international programme for a permanent global framework of observations, modelling and analysis of ocean variables which are needed to support operational services around the world. The EuroGOOS strategy has two streams: the first is to improve the quality of marine information in European home waters, and the second is to collaborate with similar organisations in other continents to create a new global ocean observing and modelling system that will provide the open ocean forecasts needed to achieve the best possible performance by local marine information services everywhere. The EuroGOOS strategy envisages our national agencies making a major contribution to that challenging task of globalizing ocean forecasting. The conference also provided an opportunity to take stock of the state of marine science and technology in Europe relevant to the EuroGOOS strategy, and the state of information services and customer needs.


Operational Oceanography

Operational Oceanography

Author: N.C. Flemming

Publisher: Elsevier

Published: 2002-06-05

Total Pages: 572

ISBN-13: 0080538053

DOWNLOAD EBOOK

The Global Ocean Observing System (GOOS) is an international programme for a permanent global framework of observations, modelling and analysis of ocean variables that are needed to support operational services around the world. The EuroGOOS strategy has two streams: the first is to improve the quality of marine information in European home waters, and the second is to collaborate with similar organisations in other continents to create a new global ocean observing and modelling system that will provide the open ocean forecasts needed to achieve the best possible performance by local marine information services everywhere. EuroGOOS held its second international conference in The Hague in 1999. Here, the operational services already in place in the EuroGOOS regions were presented and evaluated. In addition, a "Forward Look" was presented, with targets for the next 5-10 years. The proceedings of the first EuroGOOS conference were published by Elsevier in the /locate/inca/600827EOS Series No. 62 Editors: Stel et al, ISBN 0-444-82892-3.


Book Synopsis Operational Oceanography by : N.C. Flemming

Download or read book Operational Oceanography written by N.C. Flemming and published by Elsevier. This book was released on 2002-06-05 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Global Ocean Observing System (GOOS) is an international programme for a permanent global framework of observations, modelling and analysis of ocean variables that are needed to support operational services around the world. The EuroGOOS strategy has two streams: the first is to improve the quality of marine information in European home waters, and the second is to collaborate with similar organisations in other continents to create a new global ocean observing and modelling system that will provide the open ocean forecasts needed to achieve the best possible performance by local marine information services everywhere. EuroGOOS held its second international conference in The Hague in 1999. Here, the operational services already in place in the EuroGOOS regions were presented and evaluated. In addition, a "Forward Look" was presented, with targets for the next 5-10 years. The proceedings of the first EuroGOOS conference were published by Elsevier in the /locate/inca/600827EOS Series No. 62 Editors: Stel et al, ISBN 0-444-82892-3.


Development of a Psychophysical Photo Quality Measure

Development of a Psychophysical Photo Quality Measure

Author: F. R. Clarke

Publisher:

Published: 1974

Total Pages: 92

ISBN-13:

DOWNLOAD EBOOK

In extracting information from aerial reconnaissance/sensor products, the image interpreter must often work with imagery of less than ideal quality. The Surveillance Systems research program of the Army Research Institute is designed to identify factors of photo quality that can help measure the interpretability of operational imagery. In the present experiment, image scale, atmospheric haze, and image motion were judged to be key factors in operational interpretability of imagery. Laboratory manipulation of representative operational images produced experimental images with controlled degradation of these three factors, separately and in combination. Image interpreters were asked to detect and identify military targets on this degraded imagery. Their scores were used to assess interpretability as a function of scale, haze, and image motion. In a parallel experiment, geometric shapes were positioned on background panels of black, white, and grey. Photographs of this array were degraded with respect to scale, haze, and image motion to the same levels as the first experimental imagery, and similar tests were conducted. (Modified author abstract).


Book Synopsis Development of a Psychophysical Photo Quality Measure by : F. R. Clarke

Download or read book Development of a Psychophysical Photo Quality Measure written by F. R. Clarke and published by . This book was released on 1974 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: In extracting information from aerial reconnaissance/sensor products, the image interpreter must often work with imagery of less than ideal quality. The Surveillance Systems research program of the Army Research Institute is designed to identify factors of photo quality that can help measure the interpretability of operational imagery. In the present experiment, image scale, atmospheric haze, and image motion were judged to be key factors in operational interpretability of imagery. Laboratory manipulation of representative operational images produced experimental images with controlled degradation of these three factors, separately and in combination. Image interpreters were asked to detect and identify military targets on this degraded imagery. Their scores were used to assess interpretability as a function of scale, haze, and image motion. In a parallel experiment, geometric shapes were positioned on background panels of black, white, and grey. Photographs of this array were degraded with respect to scale, haze, and image motion to the same levels as the first experimental imagery, and similar tests were conducted. (Modified author abstract).


Image – Action – Space

Image – Action – Space

Author: Luisa Feiersinger

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2018-10-08

Total Pages: 214

ISBN-13: 3110464977

DOWNLOAD EBOOK

Screen-based media, such as touch-screens, navigation systems and virtual reality applications merge images and operations. They turn viewing first and foremost into using and reflect the turn towards an active role of the image in guiding a user’s action and perception. From professional environments to everyday life multiple configurations of screens organise working routines, structure interaction, and situate users in space both within and beyond the boundaries of the screen. This volume examines the linking of screen, space, and operation in fields such as remote navigation, architecture, medicine, interface design, and film production asking how the interaction with and through screens structures their users’ action and perception.


Book Synopsis Image – Action – Space by : Luisa Feiersinger

Download or read book Image – Action – Space written by Luisa Feiersinger and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-10-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Screen-based media, such as touch-screens, navigation systems and virtual reality applications merge images and operations. They turn viewing first and foremost into using and reflect the turn towards an active role of the image in guiding a user’s action and perception. From professional environments to everyday life multiple configurations of screens organise working routines, structure interaction, and situate users in space both within and beyond the boundaries of the screen. This volume examines the linking of screen, space, and operation in fields such as remote navigation, architecture, medicine, interface design, and film production asking how the interaction with and through screens structures their users’ action and perception.


Remote sensing: an operational technology for the mining and petroleum industries

Remote sensing: an operational technology for the mining and petroleum industries

Author: Institution of Mining & Metallurgy

Publisher: Springer

Published: 2014-11-14

Total Pages: 274

ISBN-13: 9401097445

DOWNLOAD EBOOK


Book Synopsis Remote sensing: an operational technology for the mining and petroleum industries by : Institution of Mining & Metallurgy

Download or read book Remote sensing: an operational technology for the mining and petroleum industries written by Institution of Mining & Metallurgy and published by Springer. This book was released on 2014-11-14 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds

Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds

Author: Julia Rosa Caicedo Bejarano

Publisher: CRC Press

Published: 2005-03-24

Total Pages: 576

ISBN-13: 9780415377829

DOWNLOAD EBOOK

There is an urgent need to develop and improve low cost technologies for wastewater treatment. Simultaneously treating wastewater and producing duckweed in a pond system is, therefore, an attractive solution contributing to both environmental protection and food production. Duckweed has excellent qualities: a high protein content, a high growth rate and is an easy crop to handle. The small plant turns nitrogen from wastewater into a food source. This thesis reports on the effect of different operational variables, like anaerobic pre-treatment, the combination of algae and duckweed ponds and pond depth. Improved nitrogen removal was obtained through the combination of duckweed ponds with algae ponds. Duckweed pond systems could be designed with shallow depth without affecting nitrogen removal efficiency. This research is the result of the cooperative effort between the EIDENAR, Univalle, Cali, Colombia and the UNESCO-IHE Institute for Water Education in Delft, the Netherlands.


Book Synopsis Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds by : Julia Rosa Caicedo Bejarano

Download or read book Effect of Operational Variables on Nitrogen Transformations in Duckweed Stabilization Ponds written by Julia Rosa Caicedo Bejarano and published by CRC Press. This book was released on 2005-03-24 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an urgent need to develop and improve low cost technologies for wastewater treatment. Simultaneously treating wastewater and producing duckweed in a pond system is, therefore, an attractive solution contributing to both environmental protection and food production. Duckweed has excellent qualities: a high protein content, a high growth rate and is an easy crop to handle. The small plant turns nitrogen from wastewater into a food source. This thesis reports on the effect of different operational variables, like anaerobic pre-treatment, the combination of algae and duckweed ponds and pond depth. Improved nitrogen removal was obtained through the combination of duckweed ponds with algae ponds. Duckweed pond systems could be designed with shallow depth without affecting nitrogen removal efficiency. This research is the result of the cooperative effort between the EIDENAR, Univalle, Cali, Colombia and the UNESCO-IHE Institute for Water Education in Delft, the Netherlands.