Nothing Special   »   [go: up one dir, main page]

Salih et al., 2015 - Google Patents

Imperceptible 3d video watermarking technique based on scene change detection

Salih et al., 2015

View PDF
Document ID
3630862394882314653
Author
Salih J
Abid S
Hasan T
Publication year
Publication venue
International Journal of Advanced Science and Technology

External Links

Snippet

In the recent past years the newly emerging trend of 3D movies and projection drawn huge attention of researchers and enterprises, ranging from movie producing companies and entertainment to researchers and program developers, similar to other multimedia files these …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/0003—Stereoscopic image signal coding, multiplexing, processing, recording or transmission
    • H04N13/0007—Processing stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0203—Picture signal generators using a stereoscopic image camera
    • H04N13/0239—Picture signal generators using a stereoscopic image camera having two 2D image pickup sensors representing the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/026—Picture signal generators with monoscopic to stereoscopic image conversion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
    • G06T5/001—Image restoration
    • G06T5/002—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/04—Picture reproducers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Similar Documents

Publication Publication Date Title
Asikuzzaman et al. Robust DT CWT-based DIBR 3D video watermarking using chrominance embedding
Kim et al. Robust DT-CWT watermarking for DIBR 3D images
Agilandeeswari et al. A robust color video watermarking scheme based on hybrid embedding techniques
El-Shafai et al. Security of 3D-HEVC transmission based on fusion and watermarking techniques
Salih et al. Imperceptible 3d video watermarking technique based on scene change detection
CN112381701B (en) RST attack resisting stereo image zero watermarking method based on FFST and Hessenberg decomposition
Lin et al. Unseen visible watermarking for color plus depth map 3D images
El‐Shafai et al. Efficient hybrid watermarking schemes for robust and secure 3D‐MVC communication
Chen et al. Robust contourlet-based blind watermarking for depth-image-based rendering 3D images
Prathap et al. Robust and blind watermarking scheme for three dimensional anaglyph images
Chammem et al. DWT-based stereoscopic image watermarking
Al-Haj et al. Transform-based watermarking of 3D depth-image-based-rendering images
CN107222750A (en) A kind of frequency domain parallax towards three-dimensional video-frequency is concerned with water mark method
Zadokar et al. A digital watermarking for anaglyph 3D images
JP2015015713A (en) Method and apparatus for evaluating the presence of a watermark in a video
KR101580987B1 (en) A watermarking method for 3D stereoscopic image based on depth and texture images
Dhaou et al. An Efficient Group of Pictures Decomposition based Watermarking for Anaglyph 3D Video.
KR101860728B1 (en) A Robust and Blind Watermarking Method for DIBR Using a Depth Variation Map
Hwang et al. Stereo image watermarking scheme based on discrete wavelet transform and adaptive disparity estimation
Guan et al. A digital blind watermarking scheme based on quantization index modulation in depth map for 3D video
Dhaou et al. A review on anaglyph 3D image and video watermarking
Hwang et al. Real-time stereo image watermarking using discrete cosine transform and adaptive disparity maps
Yu et al. A new stereo image watermarking method for 3D media
Patel et al. Robust watermarking for anaglyph 3d images using dwt techniques
KR101387045B1 (en) An image contents security system for digital holographic broadcasting service and the method thereof