والیؔ آسی
۱۴؍ اپریل کو اردو کے ایک خوش گو اور خوش فکر شاعر والی آسی کا انتقال ہوگیا، انہیں شاعری اور اردو زبان کی خدمت کا ولولہ اپنے نامور والد، مولانا عبدالباری آسی مرحوم سے وارثت میں ملا تھا۔ والی مرحوم کی تعلیم ممتاز اسکول اور امیر الدولہ اسلامیہ کالج لکھنؤ میں ہوئی تھی۔ جناب ساجد لکھنوی سے ان کی دوستی تھی، دونوں نے لاٹوش روڈ پر مکتبہ دین و دنیا قائم کیا، جہاں سے متعدد مجموعے شائع کئے، دونوں نے مل کر نعتیہ کلام کا ایک مجموعہ " ارمغانِ نعت" کے نام سے مرتب کر کے شائع کیا تھا، جو بہت مقبول ہوا۔
والی مرحوم شریف، ملنسار مگر خود دار شخص تھے، صوم و صلوٰۃ کے پابند تھے ان کی شاعری فکر و خیال کی مہارت اور اسلامی رنگ کی حامل ہوتی تھی، ان کے دو مجموعے ’’شہد‘‘ اور ’’موم‘‘ کے نام سے شائع ہوچکے ہیں، رسالوں میں بھی ان کا کلام چھپتا رہتا تھا، مشاعروں میں بھی شریک ہوتے تھے، ان کا ترنم بہت اچھا تھا مگر اکثر تحت اللفظ پڑھتے تھے، آواز اتنی پاٹ دار ہوتی تھی کہ سامعین خود بہ خود متوجہ ہوجاتے تھے، اپنے جان دار کلام کی وجہ سے ملک کے علاوہ دوحہ، قطر، مسقط، جدہ، دبئی، لندن، اور نیویارک کے مشاعروں میں بھی مدعو کئے جاتے تھے، ان کے شاگردوں کا وسیع حلقہ تھا، جن میں مشہور شاعر منور رانا بھی ہیں، وہ بڑے یار باش تھے، امین آباد میں ان کی دکان پر دوست شاعروں کا جمگھٹ رہتا تھا۔ ان کے چند اشعار ملاحظہ ہوں، جو آزادی کے پچاس ۵۰ برس گزرنے کی مناسبت سے کہے گئے ہیں:
کبھی کیا نہ کسی سے بیاں پچاس برس
کہ ہم نے کیسے گزارے یہاں پچاس برس
یہ چاہتے تھے قصیدہ ترا لکھیں لیکن
لہو میں ڈوبی رہیں انگلیاں پچاس...
Communication development has made the world a global village. The modern and art education is lasting in this era. Due to this interacting atmosphere of epistemic collaboration takes place. Hence, only international seminars and interfaith dialogues are considered to be the meaningful. Quran as the root source of seerah explained by various interpreters according to their knowledge taste. Imam addalji (died 947 A.H) also interpreted verses of seerah as well as “al-Shifa̅” text in his famous manuscript (“al-Istif a̅’ libaya̅n Ma ̒ a̅ni̅ al-Shifa̅”) in pure cognitive contents. The following research paper reviews the discussions of cognitive contents described under the interpretation of ayat al majeah and rahmat in his Manuscript. The main objective is to focus the reality that Quran is not against the art education in Fact Quran in itself has a very deep educational and artistic values. They can please the research keenness of human intellectual capacity in best way.
Digital Watermarking of Stereoscopic Images Using Depth Image Based Rendering and Machine Learning The increasing acceptance of 3D-TV in recent years has attracted attention of the research community and industry towards the technology. Depth Image Based Rendering (DIBR) is the latest advancement in 3D-TV and free-view television. With the widespread of 3D content, copyright protection is becoming a serious concern for maximizing the profits and preventing illegitimate acquisition and distribution of the 3D media content. Digital watermarking is one such promising technique to tackle this problem. This thesis presents a comprehensive literature study of application of digital watermarking techniques, i.e., the three different paradigms for 3D images in particular and 3D-TV system in general. These paradigms include robust, fragile, and reversible watermarking for 3D system. In addition, this work also presents an improved reduced reference image quality assessment for 3D images along with a comprehensive literature survey of the field. Firstly, this thesis proposes a robust watermarking technique for 3D-TV. The proposed technique is based upon intelligent parameter selection using Genetic Algorithm (GA) in an improved spread spectrum based watermarking system. In order to enhance robustness, another layer of security of the watermark is added using Bose–Chadhuri–Hocquenghem (BCH) coding. Experimental results and comparison with state of the art technique demonstrate the effectiveness of the proposed technique to structure the watermark for high robustness in the presence of a number of hostile attacks. The second phase of this research proposes a fragile watermarking scheme for 3D-TV system for the purpose of content authentication. The proposed technique is based upon implicit watermarking of a number of other un-watermarked coefficient from a dependence neighborhood in a DCT based watermarking schemes. Such a scheme is robust against common counterfeiting attacks such as collage attack, cover up attack, transplantation, and vector quantization attack. In addition, the propose scheme is also capable of localizing the tempering of the cover work. x In the third phase of this research work, a reversible watermarking technique for DIBR 3D-TV is developed. The DIBR 3D-TV or free-view TV is one of the most promising technique in multimedia world. So, the protection of these valuable contents is an important concern in the world of digital processing. This study exploits the interpolation scheme by applying Genetic Programming (GP) based intelligent reversible watermarking technique. Previously, the empirical solutions are not that much effective and use hit and trial strategies for selecting optimal space for watermark embedding. The proposed scheme achieved considerable watermark capacity as well as Structure Similarity Index Metric (SSIM) and Peak Signal to Noise Ratio (PSNR), compared to existing state of the art contemporary schemes. The existing methods performed well against GA and Particle Swarm Optimizer (PSO), but show relatively less performance compared with Tian’s method. However, the PSNR value in the proposed method outperforms against Tian’s scheme. The proposed algorithm is tested on different standard publicly available 3D datasets. It is observed that the proposed scheme gives relatively better results compared with state of the art techniques. Last phase of this research work proposes an enhanced reduced reference image quality assessment technique. Reduced reference image quality assessment (RR-IQA) technique does not require the presence of the original image for assessing the quality of a degraded image. This work proposes an intelligent method for reduced reference image quality assessment based on Reorganized Discrete Cosine Transform (RDCT). The GA is used to compute optimized estimation of Generalized Gaussian Distribution (GGD), which then approximates the coefficient distribution in RDCT domain. Experimental results validate that such an intelligent estimation produces far superior results as compared to conventional empirical estimation methods as presented in literature. The comparative analysis of the proposed technique with a number of contemporary techniques present in the literature demonstrate the generalization capability and effectiveness of the proposed technique as compared to prior works.