Statistical approach for detection of vehicle in heavy traffic

In this thesis an innovative system for detecting and extracting vehicles in traffic surveillance scenes is presented .The main concept behind vehicle detection in a live video is extract the foreground and remove the background from it .This theory is called background subtraction .This method can be implemented in various ways such as setting a particular threshold value and removing the objects having value less than it .The second approach is to compare the current frame with the previous frame and if the variance is more than a certain value it detects the motion of that object .Third and the most efficient method is to use a statistical method where a certain number of video frames are used to initialize a fixed number of Gaussian modes in the mixture model. While in the first method only white cars are being detected this disadvantage is solved when we use a statistical method where a particular vehicle is detected using a foreground detection technique on a frame .Here the input video file is read in AVI format .After that morphological operations are done on it and the bounding box is calculated .Finally the moving object is presented with a rectangle drawn around it and total number of vehicles in the current frame is calculated .This process is repeated for each frame till the whole video is processed .Since this method uses a training set and not a general threshold selected manually by the user the foreground extracted is more desirable than other method and besides it requires much less memory than the method where the background subtraction is done by comparing the frame with the previous one .And last but not the least it gives a general idea about the vehicle frequency in the video which can be very helpful in traffic monitoring

Perlindungan Hak Konstitusional untuk Bebas dari Penyiksaan di Indonesia

Upaya mencegah dan menghapus praktik penyiksaan di Indonesia bukanlah persoalan yang mudah. Meski sudah meratifikasi Konvensi Menentang Penyiksaan dan mengakui hak untuk bebas dari penyiksaan sebagai HAM dan hak konstitusional, namun praktik penyiksaan di Indonesia masih juga berlangsung secara massif. Permasalahan dalam penelitian ini, pertama, faktor-faktor apa saja yang menyebabkan praktik penyiksaan masih terjadi di Indonesia? Kedua, upaya apa yang harus dilakukan untuk mencegah dan menghapus praktik penyiksaan dalam memperkuat perlindungan HAM dan hak konstitusional untuk bebas dari penyiksaan di Indonesia? Pendekatan yang digunakan dalam kajian ini adalah pendekatan Perundang-undangan, pendekatan kasus dan pendekatan konseptual. Hasil kajian memperlihatkan bahwa, pertama, sejumlah faktor yang menyebabkan masih terjadinya praktik penyiksaan di Indonesia: (1) tidak adanya aturan hukum yang tegas dan memberikan sanksi yang berat kepada pelaku penyiksaan; (2) terinstitusionalisasinya praktik kekerasan dan penyiksaan di jajaran penegak hukum serta permisifnya masyarakat terhadap praktik tersebut; (3) mekanisme perlindungan dan pemberian kompensasi terhadap korban penyiksaan masih belum memadai. Kedua, perbaikan yang harus dilakukan mencakup: (1) adanya komitmen yang kuat dari pemerintah dengan membuat kebijakan penghapusan tindakan penyiksaan, seperti membuat Undang-Undang khusus menentang penyiksaan; (2) penataan institusi Kepolisian, Kejaksaan, TNI, Lembaga Pemasyarakatan serta lembaga-lembaga lainnya dengan meningkatkan pengawasan, memberikan sanksi yang tegas dan dilakukannya proses hukum jika masih terdapat praktik penyiksaan yang dilakukan. Selain itu perlu diberikan pendidikan HAM bagi personil institusi-institusi tersebut; (3) meningkatkan partisipasi masyarakat agar memiliki kesadaran untuk melawan setiap praktik kekerasan dan penyiksaan; (4) mengoptimalkan peranan lembaga seperti Komnas HAM dan LPSK untuk memberikan perlindungan dan pendampingan terhadap korban. (5) harus adanya pemenuhan terhadap hak-hak korban yang menjadi korban dari praktik penyiksaan.Efforts to prevent and eliminate the practice of torture in Indonesia are not easy. Although it has ratified the Convention Against Torture and recognizes the right for freedom from torture as human rights and constitutional rights, the practice of torture in Indonesia is still massive. The problem is, what factors cause the practice of torture to still occur in Indonesia? Then what efforts should be made to prevent and eliminate the practice of torture in strengthening human rights protection and constitutional rights for freedom from torture in Indonesia? The approach used in this study is the statute approach, case approach and conceptual approach. The results of the study show a number of factors that leads to the practice of torture in Indonesia: (1) the absence of strict legal rules and severe sanctions for perpetrators of torture; (2) institutionalization of the practice of violence and torture in the ranks of law enforcement as well as the permissiveness of the community towards the practice; (3) the mechanism for protecting and providing compensation to victims of torture is still inadequate. The improvements that must be made include: (1) a strong commitment from the government by making a policy of abolishing acts of torture, such as making a special law against torture; (2) structuring of the Police, Prosecutor\u27s Office, TNI, Correctional Institutions and other institutions by increasing supervision, providing strict sanctions and carrying out legal proceedings if there are still practices of torture carried out. In addition, it needs education of human rights for personnel of these institutions; (3) increasing community participation in order to have awareness to fight every practice of violence and torture; (4) optimizing the role of institutions such as Komnas HAM and LPSK to provide protection and assistance to victims. (5) there must be rights fulfillment to the victims who become the victims of the practice of torture

Visual Analysis Of Children Books Illustration As a Psychiatric Therapy

One of the most acute urban problems is the emergence of psychiatric problems caused by the acceleration of daily routine. These psychiatric problems not only suffered by adults, but also children. These children generally have a problem called B.L.A.S.T. (Bored, Lonely, Angry-Afraid, Sad, Tired). To overcome this problem, there are a number of ways, including reading. Since 1802, Benjamin Rush, the father of United States psychiatry, recommends reading as part of therapy for patients with mental disorders. This therapy also applies for children by adding more illustrations wihin the books. This study analyzed three illustrated books that read by children in Indonesia from ages 7-13 years. The Illustrations analyzed by Roland Barthes's semiotic approach, to get conclusions regarding how illustration have a positive psychiatric therapy impact on children. The finding and results based on semiotic approach that, books mentioned above have the potential to overcome of B.L.A.S.T. because it contains two functions, education and entertainment. This assumption supported by theoritical view of psychologist Jean Piaget, things that educate and entertain are two important elements as a therapy for many kinds of psychiatric problems. Keywords: Children, Illustration, Psychology,Semiotics, B.L.A.S.

Penguatan Eksistensi Kelembagaan Komnas HAM dalam Sistem Ketatanegaraan Indonesia

: National Commission on Human Rights (Komnas HAM) as a national human rights institutions in Indonesia is an independent agency whose function is to provide protection and enforcement of human rights. Institutional existence of Komnas HAM still has some weaknesses that have not been effective in carrying out its duties and functions. Hence the need for institutional strengthening of Komnas HAM in the state system of Indonesia

Nuclear reaction studies of unstable nuclei using relativistic mean field formalisms in conjunction with Glauber model

We study nuclear reaction cross-sections for stable and unstable projectiles and targets within Glauber model, using densities obtained from various relativistic mean field formalisms. The calculated cross-sections are compared with the experimental data in some specific cases. We also evaluate the differential scattering cross-sections at several incident energies, and observe that the results found from various densities are similar at smaller scattering angles, whereas a systematic deviation is noticed at large angles. In general, these results agree fairly well with the experimental data.Comment: 9 pages, 7 figures, submitted to PR