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7 articles for “Bit-plane”
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Adapting LSB Method on Bit-Plane for High-embedding Ratio of Steganography
Abstract: Internet is one of the medium of communication mostly used now a day. To conserve the security of information sent over the internet, steganographic concept makes its arrival. Least-significant bit and multi-bit embedding methods are the most well-known and familiar in this domain. Here, in this work, only least-significant bit method is used. It is a new technique which is indeed very simple in comparison to the other existing ones …
Published in Journal Of Network security · Vol. 1, Issue 1, 2013 Read article
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A Comparative Study of Statistical Features for Satellite Images with Natural Images
Abstract: While satellite imaging involves several bands that capture the geographical features, the natural images taken from camera in real world uses RGB model, which is composed of three channels, where each image can store discrete pixels with conventional brightness intensities between 0 and 255. So, the uniqueness of the two imaging techniques is reflected in its bits of every pixel. It is well known that the whole information of an …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 3, Issue 2, 2016 · pp. 59–66 Read article
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Splints in Orthodontic Therapy
Abstract: Splint is defined as a rigid appliance used to connect and mutually support teeth and bones. Dental splints are often used as short term treatment during orthodontic management, before orthodontic treatment or temperomandibular disorders (TMDs) occurring during dentofacial orthopaedic procedures. A new mandibular posture is achieved by occlusal splint, thus leading to a new muscular and articular balance. The splints work by distribution of force, normalising periodontal ligament proprioception, relaxing …
Published in Research and Reviews: A Journal of Dentistry · Vol. 11, Issue 3, 2020 · pp. 7–13 Read article
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Development and Performance Evaluation of Efficient Low-Complexity SPIHT Image Coder
Abstract: Wavelet transform is one of the advanced, effective and computationally fast methods for image data as well as video compression. The wavelet based image compression is particularly a nonreversible method that has been growing computationally more complicated as they getting more accurate and reliable. In this work we have developed an image compression technique based on main concepts related to partial ordering of the coefficients of image matrix elements by …
Published in Journal of Advanced Database Management & Systems · Vol. 2, Issue 3, 2015 · pp. 5–10 Read article
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An Evolution of the Pixel Embedding Techniques in Image Based Adaptive Steganography
Abstract: The word “Steganography” was basically derived from the Greek words with the meaning “covered writing.” This paper presents some of the main adaptive image steganography approaches. Many algorithms have been presented; in almost all the algorithms the approach is to embed the secret data in the images. Here we are discussing about adaptive steganography which is based upon spatial domain and frequency domain with an additional layer of mathematical model. …
Published in Journal of Web Engineering & Technology · Vol. 1, Issue 1, 2014 · pp. 1–18 Read article
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Quadruplet Circular Hollow Ring Structure to Ameliorate RMPA parameters for WLAN
Abstract: A Rectangular Microstrip Patch Antenna with “Quadruplet circular hollow rings” shaped metamaterial cover is designed and replicate at a height of 3.2 mm from the ground plane. The antenna along with the proposed metamaterial cover is designed to resonate at 2.21 GHz frequency (in S-Band). But the proposed metamaterial cover significantly reduces the return loss and increases the bandwidth and efficiency of the antenna in comparison to rectangular microstrip patch …
Published in Journal Of Network security · Vol. 1, Issue 1, 2013 Read article
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Design of Block Cipher Based Lightweight Cryptography for Image Encryption Decryption Process
Abstract: The Internet of Things (IOT) is a promising future technology that will connect billions of devices.More correspondence is expected to be delivered. Information security and data pinnacles can bedangerous. The size of the device in this engineering is basically small, and it uses very little power.Many rounds of encryption are basically a waste of Gadget vitality requirements. However, a lesscomplicated calculation, conceivable compromise, necessitated uprightness. It is a 64-bit squaresecret …
Published in Journal of Production Research & Management · Vol. 11, Issue 1, 2021 · pp. 53–63 Read article