The Experts below are selected from a list of 10653 Experts worldwide ranked by ideXlab platform
Emre Tandirli - One of the best experts on this subject based on the ideXlab platform.
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guncel sanatta sayisal resimsellik the digital Pictorial Image in contemporary art
Social Science Research Network, 2012Co-Authors: Emre TandirliAbstract:Turkish Abstract: Cagdas sanatin disiplinler arasi ortaminda, zengin bir gorsellik sunan yeni elektronik ifade bicimleri izleyiciyi yeni bir algilama boyutuna tasimaktadir. Bu yeni algilama boyutu suphesiz gunumuz bilisim teknolojileri ortamina uygun dinamiklerle nitelik kazanmaktadir. Cagdas sanatin yeni kavramsalci veya yeni oncu yaklasimlari geleneksel resimsellikten uzaklasma ve klasik estetik degerlerden arinma anlamina geldigi gibi bir yandan da 1980lerin yeni disavurumcu ifade bicimlerinden beslenen bazi ornekler araciligiyla resimsel ifade bicimleri tekrar gundeme getirilmekte, salt kavramsalliga guclu bir tepki olarak da ortaya konmaktadir. Sayisal medyumun karakteristik ozellikleri goz onunde bulunduruldugunda imge uzerindeki teknolojik mudahaleler resimsel degerlerin geleneksel yapisiyla ortusmuyor gibi gorunmektedir. Ancak bu mudahaleler sayisal dilin yapisinda bulunan sistemli ve kaydedilebilir sanal bir uretim surecinde etkin ve hizli sonuclar vererek guclu resimsel etkilerin on gorulerini sunabilmektedir. Guncel sanat kavramsal tutarliliklar cercevesinde izleyiciyi zihinsel aktivite oyunlarina davet etmenin yani sira estetik geleneklere olan insani ihtiyaci gideren, boylece gizemli dunyalarin kesfedilmesini saglayan bir arac olma ozelligini de tasimaktadir. Sayisal ortamin ekran koruyuculari, “duvar kagitlari”, doganin ari imgeleri, sanatsal platformda 21. yuzyil estetiginin idealize edilmis guzel alemlerini temsil eden simulasyonlara donusebilmektedirler. English Abstract: Among various disciplines of contemporary art the new digital language which has a rich light full substance obliges us to develop new perceptional approaches. Eventually, this new way of perception qualifies it self within pertinent dynamics of today’s information technologies. The new conceptual or the new avant-garde approaches of contemporary art means a certain divergence from Pictorial and aesthetic traditions but on the other hand by the new expressive movements of 1980’s Pictorial traditions came into question and some certain rejections are manifested against the pure conceptual approaches. The properties of digital mediums are the computational tools in artistic interventions which seem basically opposite to the traditions of the Pictorial taste. But these new tolls can easily present the previews of Pictorial tastes by its speedy systematic, registerable structural properties. Today’s art involves us to mental activities in conceptual evidence of creative imagination but it is also a medium which answers to our natural needs of aesthetic traditions which can also invite us into the secret mysterious zones. The “wall papers”, the pure Images of nature as the determinations of the 21st Centuries’ criteria of the aesthetic pleasure which has became the representations or the simulations of these ideal worlds.
Caciana Linhares - One of the best experts on this subject based on the ideXlab platform.
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a mancha o quadro o signo sobre a Imagem pictorica em benjamin e lacan the stain the painting the sign about the Pictorial Image in benjamin and lacan
Cadernos Benjaminianos, 2019Co-Authors: Caciana LinharesAbstract:Resumo: O artigo propoe uma articulacao entre Benjamin e Lacan, considerando a proposicao benjaminiana de que qualquer pintura que reivindique o direito a nomeacao deve realizar a entrada da palavra da lingua no meio da linguagem pictorica. A mancha, tal qual Benjamin a concebe, se aproximaria do que Lacan trata nos termos da funcao quadro , que so se realiza com a introducao do olhar como objeto a, do olhar como furo. Benjamin, no tratamento que confere a Imagem pictorica, chega a formular que o verdadeiro problema da pintura e que, por um lado, a Imagem pictorica se comporta como mancha e, inversamente, a mancha so existe no quadro. O nome e a mancha constituiriam, para ambos, categorias a partir das quais enfrentam problemas que lhes sao caros e que giram em torno do estatuto do nome. Nos dois autores, encontra-se a proposicao de um dilema entre a universalidade da comunicacao, o singular da nomeacao pura como acontecimento, e um elemento negativo, proprio do simbolico. Esse elemento negativo marcaria a impossibilidade de reunir as duas ordens, de sobrepo- las (universal e singular), marcando um elemento negativo no cerne da linguagem. O nome seria uma resposta a impossibilidade de o homem retornar a funcao nomeante de Deus, perdida, sem que essa queda o lance na tagarelice do comunicavel, exilando de si o acontecimento, o singular, a historia. O nome, assim, seria encontrado no cerne mesmo da comunicacao como aquilo que lhe refrata, como aquilo que, se comportando como resto, resiste a uma apreensao universalizante. Palavras-chave: Imagem pictorica; mancha; objeto a ; funcao quadro. Abstract: This article proposes an articulation between Benjamin and Lacan, considering the Benjaminian proposition that any painting that claims the right to nomination must accomplish the entrance into the word of language in the midst of the Pictorial language. The stain, as Benjamin conceives it, would approximate what Lacan treats in terms of the frame function,“ which is only accomplished by the introduction of Gaze as object a, Gaze as a hole. Benjamin, when it comes to Pictorial Image, formulates that the real problem of painting is that, in one hand, the Pictorial Image behaves as a stain, and conversely, the stain exists exclusively on the painting. The name and the stain would constitute, for both authors, categories from which they face problems that are dear to them and that revolve around the statute of the name. In both authors, there is a proposition of a dilemma between the universality of communication, the singular of pure nomination such as an occurrence, and a negative element, characteristic of the symbolic. This negative element would mark the impossibility of bringing together the two orders, of overlapping them (universal and singular) – marking a negative element at the heart of language. The name would be a response to the impossibility of man to return to God’s naming function, missed without this fall launch man into the chatter of communicable, exiling the event, the singular, history. The name would thus be found at the very heart of communication such as which that refracts itself, performing like the rest, resisting to an universal apprehension. Keywords: Pictorial Image; stain; object a ; frame function.
Daisuke Sasagawa - One of the best experts on this subject based on the ideXlab platform.
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super resolution processing of the partial Pictorial Image of the single Pictorial Image which eliminated artificiality
International Carnahan Conference on Security Technology, 2012Co-Authors: Yuichiro Yamada, Daisuke SasagawaAbstract:Recently, the number of security cameras (CCTV) for crime prevention has increased rapidly in Japan for the purpose of establishing safe society. As a result, the number of opportunity of utilizing movies of CCTVs has increased in criminal investigation. Last year, we proposed the super-resolution technique using manual sub-pixel shifting process in the 45th ICCST. However, if manually processed Images are used as evidence in a criminal trial, a doubt about artificiality in those Images might come out. For the Images to be treated more properly, a new utilizable super-resolution technique in criminal investigation is proposed in this paper. The biggest point of the proposed technique is that the target Images are processed automatically without any artificiality. The new super-resolution technique utilizes a newly designed algorithm with Bilateral Filter. We have developed the new application software using the algorithm. We also compare Images processed by the proposed technique with ones processed by the manual sub-pixel shifting process, in order to evaluate the effectiveness of the proposed technique. In conclusion, any person can get the same result by using this technique. Doubts will not arise if Images processed by the proposal are used as evidential Images in criminal trials.
Parth Shah - One of the best experts on this subject based on the ideXlab platform.
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Pictorial Image synthesis from text and its super resolution using generative adversarial networks
2021Co-Authors: Khushboo Patel, Parth ShahAbstract:Automatically synthesizing realistic Images from a given text have exceptional applications such as photo-editing and computer-aided design. Various attempts employed variational auto-encoders and auto-regressive models. Still, they fail to produce a plausible Image conditioned on the text. The generated samples from the text-to-Image model must include the meaning of the sentence and vivid small object details. An in-depth literature survey suggests that generative adversarial network (GAN) is the best Image generative model that renders single/multiple objects based on sentence semantics. The GAN views joint observation pairs, that is (text, Image), to generate a synthetic textual Image. It does that by training a discriminator to identify real or fake pairs. Extensive experiments are done on three public datasets: flowers, birds, and MS COCO. The generated Image from textual descriptions has a poor quality for blurred portraits and cannot reflect real-world scenarios. Developing super-resolution (SR) Images from the textual description has two stages to address the problem’s caveats. Stage I processes generated Images in the SRGAN network to generate highly sharp and convincing pictures via a vanilla GAN model. This stage yields a basic illustration from the text with a convolution layer in both the generator network and the discriminator network, rather than Wasserstein GAN (WGAN) and WGAN-GP (WGAN with gradient penalty) to speed up the computation. In stage II feeds generated Images to the vanilla SRGAN network to get high-resolution Images. The text-to-Image synthesis (TIS) model needs to address every description detail and include keen clarity of different Image parts. Both of these problems are satisfied with our technique. TIS is an emerging field in deep learning, requiring attention.
Yuichiro Yamada - One of the best experts on this subject based on the ideXlab platform.
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super resolution processing of the partial Pictorial Image of the single Pictorial Image which eliminated artificiality
International Carnahan Conference on Security Technology, 2012Co-Authors: Yuichiro Yamada, Daisuke SasagawaAbstract:Recently, the number of security cameras (CCTV) for crime prevention has increased rapidly in Japan for the purpose of establishing safe society. As a result, the number of opportunity of utilizing movies of CCTVs has increased in criminal investigation. Last year, we proposed the super-resolution technique using manual sub-pixel shifting process in the 45th ICCST. However, if manually processed Images are used as evidence in a criminal trial, a doubt about artificiality in those Images might come out. For the Images to be treated more properly, a new utilizable super-resolution technique in criminal investigation is proposed in this paper. The biggest point of the proposed technique is that the target Images are processed automatically without any artificiality. The new super-resolution technique utilizes a newly designed algorithm with Bilateral Filter. We have developed the new application software using the algorithm. We also compare Images processed by the proposed technique with ones processed by the manual sub-pixel shifting process, in order to evaluate the effectiveness of the proposed technique. In conclusion, any person can get the same result by using this technique. Doubts will not arise if Images processed by the proposal are used as evidential Images in criminal trials.