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Fuzzy Rules Based Video Encoder Choice System for Smart Devices

Thesis Info

Access Option

External Link

Author

Muhammad Asim Ejaz

Institute

Virtual University of Pakistan

Institute Type

Public

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2017

Thesis Completion Status

Completed

Subject

Software Engineering

Language

English

Link

http://vspace.vu.edu.pk/detail.aspx?id=129

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676720973355

Similar


In the modern age, the advancement in computer technologies and communication technologies provoked the trend of multimedia data exchange with smart devices. In particular, the transmission of compressed multimedia becomes a necessity due to increasing demand of video with minimal bandwidth requirements worldwide. As per CISCO statistics, it is observed that the video transmission will consume overall 80% of the network bandwidth by the year 2018. The smart devices in Internet of Things (IoT) environment have variant characteristics like different energy levels, low processing power, small computational memory capacity etc. Therefore, the need of the current era is to transmit video with maximum compression so that the bandwidth utilization can be minimized. Two video encoders are widely used for the compression of video these days. These are H.264 Advanced Video Coding (H.264/AVC) and Highly Efficient Video Coding (HEVC) also known as MPEG4 and MPEG5 respectively. H.264/AVC is more energy efficient but provides less compression rate than HEVC. In IoT, smart devices have differing capabilities in terms of energy and storage, so there is a need to devise a mechanism to automatically detect a video encoder as per device requirements. Hence, this research proposed a Fuzzy Rules Based (FRB) system to auto detect the video compression encoder with enhanced security and ensure the minimum bandwidth utilization for smart devices. The proposed FRB mechanism is implemented by taking the genuine requirements of the IoT devices to compress the video with suitable encoder and then implement security via Selective Encryption (SE) over both encoders.
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یومِ دفاع پاکستان

یوم دفاعِ پاکستان
نحمدہ ونصلی علی رسولہ الکریم امّا بعد فاعوذ بااللہ من الشیطن الرجیم
بسم اللہ الرحمن الرحیم
صدرِذی وقار اور میرے ہم مکتب شاہینو!
آج مجھے جس عنوان پر اظہار خیال کرناہے وہ ہے:’’یوم دفاع پاکستان ‘‘
جنابِ صدر!
اقوام کی زندگی میں ایسے دن بھی آئے کہ انہیں اپنی بقاء کے لیے تن من دھن کی بازی لگانا پڑی۔ انہیں اپنی مسرتوں کو خیر آباد کہنا پڑا، انہیں اپنی آبادیوں اور بستیوں کو چھوڑنا پڑا، انہیں طوفانوں کا مقابلہ کرنا پڑا۔
صدرِذی وقار!
کسی چیز کا حصول جتنا مشکل ہے، اس سے بڑھ کر اس کی حفاظت مشکل ہے، اس کا تحفظ ضروری ہے، اس کے لیے وقت کی قربانی ہے، اس کے لیے مال و اسباب کی قربانی ہے، عزیز واقارب چھوڑنے پڑتے ہیں، اس کے لیے اعزاء واقربا کی جدائی برداشت کرنی پڑتی ہے۔
جنابِ صدر!
’’یوم دفاع پاکستان ‘‘کسی الٰہ دین کے چراغ کانام نہیں ہے ،کسی تفریحی مقام کا نام نہیں ہے۔ کسی بادِ نسیم کے جھونکوں کا نام نہیں ہے ،کسی نورافشاں کہکشاں کا نام نہیں ہے،کسی آفتابِ جہاں تاب کی کرنوں کا نام نہیں ہے۔
صدرِذی وقار!
یہ ایک ایسی قوم کی جہداورمساعی کا نام ہے جس نے شب خون مارنے والی قوم کو ناکوں چنے چبوائے ، جس نے دشمن کی رات کی نیندیں حرام کر دیں، جس نے دشمن قوم کے گھٹیا عزائم کو نیست و نابود کر دیا، جس نے ابرِ رحمت کی موسلا دھار بارش سے آتش اعداء کو سردکر دیا۔
جنابِ صدر!
اس جنگ میں ہر ایک نے حصہ بقدر جُثّہ لیا، نوجوان شمشیر بکف ہوکر میدان میں آ گئے ، بوڑھوںاور بچوں نے کفن پوش ہو کر دشمن کا ڈٹ کر مقابلہ کیا۔ مضمون نگار نے اخبار میں مضامین لکھ کر دشمن کے عزائم کو طشت از...

البعد الأخلاقي في سياسة الرسول صلى الله عليه وسلم

The Arab’s tribes were diverse and were scattered all over Arabia. They were alien to any system, were unfamiliar of any rules and regulations. When the prophet PBUH came to them, He gently handled them, made them lenient, gathered them at the one true platform and eventually he was succeeded in uplifting them into the bondage of brotherhood. He guided them towards the political structure so that they can live under its shadow and follow its rules and regulations. He trained amongst them Preachers, judges, leaders and politicians. He sent his messengers to all the rulers of the worlds. These messengers were able to shake the Persians and Roman thrones which were considered the greatest empires of that time. They all got united against this newly arising force which later brought the greatest revolution in the history of humankind. The solutions presented by the Prophet PBUH while confronting the challenges in spreading his message,  enjoy the political wit, which is considered far better than the wit of political scholars and political tycoons. His ability of prior reading of the incidents, uncovers his huge potential in his prior dealing of the matters and suggesting its solutions and substitutes. His policies played a vital role in establishing the prior relations with Njashi, and later to facilitate the Muslims during their first immigration towards Abyssinia from the cruelty of the idolaters. Moreover, He chose the best time for the Treaty of Hudaybiyyah and Conquest of Mecca. He chose among his companions the one who knew the International languages and sent them as his Ambassadors to the rulers and tribal chiefs along with his written or verbal messages. He addressed the each with the method appropriate to him and suited him the best. He made best use of alliance, as he alienated the Arab tribes, from Jews and the others. In this way he was able to take a huge time to concentrate on those nations and was able to make a lot of allies. In his internal policy matters, he always tried to solve his problems, developing the society and to sabotage the malicious intentions which were planned by hypocrites, who were considered as his most dangerous enemies. His policy towards them was to admit apparently and leaving their unrevealed intentions to ALLAH. He treated them well, because he was anxious on preserving the freedom of all and the unity among his companions. When their malicious intentions started turning to become a threat to the security of Islam and started harming the interests of the society, He had not reply them strongly and dissuasively. He demolished the Mosque through which they were planning to harm the Muslim community. Moreover, he drew a line to their plans of aggression without harming anyone. He was very witty in his policies through which he was able to defeat them in the end. In this way he was able to change the course of the whole history on mankind. In this research we will try to deal with his moral wit which is considered the main characteristic of his policy.

Comparison of Fruit Fly Diptera: Tephritidae Attractants and Molecular Identification of Fruit Fly Species in Khyber Pakhtunkhwa

Fruit flies (Diptera: Tephritidae) having economic importance because of pest attacking throughout the world on various fruits and vegetables. The genus of fruit flies; Bactrocera are serious pests of fruits and vegetables, hence the studies were carried out to find out the level of fruit fly infestation, comparison of fruit fly attractants and molecular identification of fruit fly species in Khyber Pakhtunkhwa (KP). The trials were laid out in randomized complete block design, replicated three times on various fruits and vegetables in KP during 2010 and 2011. The experimental studies were carried out on Guava at Kohat, Peach at Swat and Bitter gourd at Charsada. The data of infestation were recorded on counting healthy and infested fruits and vegetable randomly. Findings of the study showed that fruit fly infestation gradually gained from mid April and reached to its peaks in mid August and then dropped till mid November in Guava orchards. In case of Peach orchards, fruit fly infestation varied during the study periods in both the years (2010 & 2011). The infestation increased from mid April and gained its peaks in August and thereafter started declined till October. In similar way, fruit flies infestation in Bitter gourd at Charsada reached to highest percentage in months of August, drastically decreased and the lowest records were in the month of November. It was concluded that the presence of fruit fly was recorded in all the three orchards throughout their crop seasons and this window is considered a critical one in the management of fruit fly. The findings of three different attractants i.e, Methyl eugenol (M.E), Cue lure (C.L) and PPr-Product (locally made protein/yeast autolysate based) showed that significant variation for the captured of fruit flies among attractants and observational dates in Guava, Peach and Bitter gourd orchards. M.E trapped more fruit flies as compared PPr-Product and C.L traps in Guava and Peach orchards whereas higher number of fruit flies was captured by PPr-Product as compared to both C.L and M.E traps in Bitter gourd orchards. Higher capture of Bactrocera zonata and Bactrocera dorsalis in Guava and Peach orchards was recorded by M. E whereas C.L attracted more Bactrocera. cucuribitae as compared to M.E traps for Peach, Guava and Bitter gourd orchards. More number B. zonata and B. dorsalis captured by PPr-Product in Bitter gourd. The PPr-Product traps were found more effective against all three types of female adults flies whereas M.E traps captured more B. zonata and B. dorsalis while C.L captured more male adults of B. cucurbitae in xiPeach, Bitter gourd and Guava orchards. For molecular analysis of five major Tephritids fruit fly species (B. zonata, B. dorsalis, B. cucurbitae, Bactrocera tau and Myiopardalis pardalin) the mitochondrial cytochrome C oxidase (COI) gene was amplified using primers previously described for the conserved region and the amplified products were subjected to RFLP analysis and sequencing. Analysis of the PCR-RFLP profile of COI gene using primers LCOI and HCOI and restriction enzymes (PstI, HincII, HaeIII, BamHI and SspI) revealed that the five different restriction enzymes could efficiently differentiate among the Five (05) major fruit fly species analyzed in this study. Furthermore, sequencing and phylogenetic analysis of fruit fly species based upon the COI gene revealed species-specific distinct evolutionary trends.