In this work two new procedures for the correction of color information, called color normalization procedures, are proposed and evaluated in the context of the automatic recognition of video sequences. In the transmission chain from the original sequence to its reproduction on the screen, lots of different influences can lead to changes in the color information of the image. Since algorithms for the determination of visual correspondences usually work on basis of the color information of the image, the color correctness represents a critical factor concerning the recognition accuracy. Purpose of the presented procedures is to correct such changes in the color information and to minimize their negative effect on the recognition reliability....
The Retinex theory aims to explain the perception of color in the human visual system. In order to e...
In order to improve object recognition results, usually several image preprocessings are performed. ...
The robustness of color-based signatures in the presence of a selection of representative distortion...
In dieser Arbeit werden zwei neuartige Farbnormalisierungsverfahren vorgestellt, sowie deren Leistun...
This paper presents a new procedure for the correction of color information in the context of the au...
Video colorization is the process of assigning realistic, plausible colors to a grayscale video. Co...
Basically digital video is a sequence of still images, displayed at a constant frame rate. Simplest ...
Most cameras detect colour by using sensors that separate red, green and blue wavelengths of light w...
Colorizing gray-level videos is an important task in the media and advertising industry. Intelligen...
The color variations among different viewpoints in multi-view video sequences may deteriorate the vi...
In the diploma is presented a method for additional video corrections, captured with several recordi...
This paper presents a novel colour quantization algorithm for compressed video data. The proposed al...
Due to differing optics, sensor characteristics, and hardware processing employed by video cameras, ...
Color equalization algorithms exhibit a variety of behaviors described in two differing types of mod...
Most digital cameras transform their raw RGB values into a device independent colour space such as C...
The Retinex theory aims to explain the perception of color in the human visual system. In order to e...
In order to improve object recognition results, usually several image preprocessings are performed. ...
The robustness of color-based signatures in the presence of a selection of representative distortion...
In dieser Arbeit werden zwei neuartige Farbnormalisierungsverfahren vorgestellt, sowie deren Leistun...
This paper presents a new procedure for the correction of color information in the context of the au...
Video colorization is the process of assigning realistic, plausible colors to a grayscale video. Co...
Basically digital video is a sequence of still images, displayed at a constant frame rate. Simplest ...
Most cameras detect colour by using sensors that separate red, green and blue wavelengths of light w...
Colorizing gray-level videos is an important task in the media and advertising industry. Intelligen...
The color variations among different viewpoints in multi-view video sequences may deteriorate the vi...
In the diploma is presented a method for additional video corrections, captured with several recordi...
This paper presents a novel colour quantization algorithm for compressed video data. The proposed al...
Due to differing optics, sensor characteristics, and hardware processing employed by video cameras, ...
Color equalization algorithms exhibit a variety of behaviors described in two differing types of mod...
Most digital cameras transform their raw RGB values into a device independent colour space such as C...
The Retinex theory aims to explain the perception of color in the human visual system. In order to e...
In order to improve object recognition results, usually several image preprocessings are performed. ...
The robustness of color-based signatures in the presence of a selection of representative distortion...