Abstract: The present invention discloses an electronic apparatus, an image capturing apparatus and a method thereof. The image capturing method comprises the steps of: capturing a plurality of temporal images by an image capturing module; setting one of the temporal images as a base image by a processing module; determining whether the difference between the temporal images and the base image is over a predetermined range by the processing module; if yes, deleting the temporal image by the processing module; combining the else temporal images and the base image and correspondingly generating an output image.

Abstract: The present invention discloses an electronic device, an image capturing device and a control method thereof. The image capturing device comprises a vibration sensing unit, a storage unit and a processing unit. The vibration sensing unit detects the vibration of the image capturing device to generate the vibration information correspondingly. The storage unit stores a plurality personal setting files. The processing unit is electronically connected to the vibration sensing unit and the storage unit. Also, the processing unit, based on the vibration information, generates an analysis result automatically or upon receipt of the trigger signal, and stores the analysis result in one of the plurality of personal setting files.

Abstract: A method for composing a three dimensional image with a long focal length and a three dimensional imaging system are provided. First, a zoom lens is adjusted to a first focal length to capture a first image and a fixed focal lens is used to capture a second image. Next, the zoom lens is adjusted to a second focal length to capture a third image. Then, a region occupied by the third image in the first image is positioned, a first disparity map between the first and second image in the region is calculated and magnified to obtain a second disparity map. Finally, a fourth image simulating the image captured by the fixed focal lens with the second focal length is composed by using the third image and the second disparity map, and the third and fourth image are output as a three dimensional image.

Abstract: An image processing method, applicable to a digital image device, includes the following steps. At least one original image of different brightness ranges is captured, and more images of different brightness ranges are generated from the original image by using an image post-processing technique. Based on characteristics of the image of each brightness range, the weights of the image of each brightness range are defined. Then, hierarchical fusion is performed on the images of the different brightness ranges according to weight relations, so as to form a high-dynamic-range image capable of presenting features of each brightness range.

Abstract: An image processing method for producing background blurred image and an image capturing device thereof are provided. The image processing method for producing background blurred image includes following steps. First, a plurality of live-view images are continuously captured on a subject and a target image is captured. Next, a geometric correction on the live-view images is performed so as to produce a plurality of corrected live-view images. Then, a correlation comparison on the corrected live-view images is performed so as to produce a relative depth of field (DOF) map. Further, the relative DOF map is enlarged. Finally, a subject area containing a subject in the target image is determined according to the enlarged relative DOF map and a blurring processing on a remained area except for the subject area is performed so as to produce a background blurred image.

Abstract: A multiple anti-shake system and a method thereof applied to a camera device. The system comprises a sensing module, a first anti-shake module and a second anti-shake module. The sensing module detects the vibration signal of the camera device and the first anti-shake module is actuated to perform a first vibration compensation according to the vibration signal, therefrom calculates a residual vibration amount according to said first vibration compensation. The second anti-shake module thereby further performs a second vibration compensation to determine the set parameter of multi-frame blending. Thereby, the user can obtain a clear image by immediately processing a blurred image through a compensation process.

Abstract: The present invention discloses an image capturing device and an image synthesis method thereof. The image capturing device comprises an image capturing module, an exposure module, and a processing module. The image capturing module captures a high bit-depth scene image corresponding to a scene. The exposure module meters the light of the scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of different exposure conditions of the high bit-depth scene image based on the plurality of histograms, processes the high bit-depth scene image to generate at least two low bit-depth temporary images in different brightness conditions based on at least two highest discrete values, and synthesizes the at least two low bit-depth temporary images in different brightness conditions to generate a high dynamic range image.

Abstract: An image capturing device and an image synthesis method thereof are disclosed. The image capturing device includes an image capturing module, an exposure module, and a processing module. The image capturing module captures a scene image corresponding to a scene. The exposure module meters the light of scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of the scene image in different exposure conditions according to the histograms. Further, based upon at least two highest discrete values, the processing module processes the scene image to generate at least two temporary images in at least two different brightness conditions, and synthesizes the temporary images to generate a high dynamic range image.

Abstract: A method and an apparatus for generating an image with shallow depth of field are provided. The present method includes following steps. A subject is photographed according to a first aperture value, so as to generate a first aperture value image. The subject is photographed according to a second aperture value, so as to generate a second aperture value image, wherein the second aperture value is greater than the first aperture value. The first aperture value image and the second aperture value image are analyzed to generate an image difference value. If the image difference value is greater than a threshold, an image processing is performed on the first aperture value image to obtain the image with shallow depth of field.

Abstract: A method for real-time prompting a stitching degree of a panoramic image applied to a digital image pickup device. At first, a boundary band of a first image is captured to obtain an boundary image, and a second image is detected. Next, the boundary image and a local image of the second image are merged, and an association value of the boundary image and the local image of the second image is calculated. Then, the second image after being merged with the boundary image and a prompt signal corresponding to the association value are displayed on a screen.

Abstract: A method for capturing a three dimensional (3D) image by using a single-lens camera is provided. First, a first image is captured. According to a focus distance of the single-lens camera in capturing the first image and an average distance between two human eyes, an overlap width between the first image and a second image required for capturing the second image of the 3D image is calculated. Then, the first image and a real-time image captured by the single-lens camera are displayed, and an overlap area is marked on the first image according to the calculated overlap width. A horizontal shift of the single-lens camera is adjusted, to locate the real-time image in the overlap area. Finally, the real-time image is captured as the second image, and the first and second images are output as the 3D image.

Abstract: The present invention discloses an electronic device, an image capturing device and a control method thereof. The image capturing device comprises a vibration sensing unit, a storage unit and a processing unit. The vibration sensing unit detects the vibration of the image capturing device to generate the vibration information correspondingly. The storage unit stores a plurality personal setting files. The processing unit is electronically connected to the vibration sensing unit and the storage unit. Also, the processing unit, based on the vibration information, generates an analysis result automatically or upon receipt of the trigger signal, and stores the analysis result in one of the plurality of personal setting files.

Abstract: A multiple anti-shake system and a method thereof applied to a camera device. The system comprises a sensing module, a first anti-shake module and a second anti-shake module. The sensing module detects the vibration signal of the camera device and the first anti-shake module is actuated to perform a first vibration compensation according to the vibration signal, therefrom calculates a residual vibration amount according to said first vibration compensation. The second anti-shake module thereby further performs a second vibration compensation to determine the set parameter of multi-frame blending. Thereby, the user can obtain a clear image by immediately processing a blurred image through a compensation process.

Abstract: An image capturing device and an image synthesis method thereof are disclosed. The image capturing device includes an image capturing module, an exposure module, and a processing module. The image capturing module captures a scene image corresponding to a scene. The exposure module meters the light of scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of the scene image in different exposure conditions according to the histograms. Further, based upon at least two highest discrete values, the processing module processes the scene image to generate at least two temporary images in at least two different brightness conditions, and synthesizes the temporary images to generate a high dynamic range image.

Abstract: The present invention discloses an image capturing device and an image synthesis method thereof. The image capturing device comprises an image capturing module, an exposure module, and a processing module. The image capturing module captures a high bit-depth scene image corresponding to a scene. The exposure module meters the light of the scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of different exposure conditions of the high bit-depth scene image based on the plurality of histograms, processes the high bit-depth scene image to generate at least two low bit-depth temporary images in different brightness conditions based on at least two highest discrete values, and synthesizes the at least two low bit-depth temporary images in different brightness conditions to generate a high dynamic range image.

Abstract: The present invention discloses an electronic apparatus, an image capturing apparatus and a method thereof. The image capturing method comprises the steps of: capturing a plurality of temporal images by an image capturing module; setting one of the temporal images as a base image by a processing module; determining whether the difference between the temporal images and the base image is over a predetermined range by the processing module; if yes, deleting the temporal image by the processing module; combining the else temporal images and the base image and correspondingly generating an output image.

Abstract: The present invention discloses an image capturing device and an exposure time adjusting method thereof. The image capturing device comprises an image capturing module, a processing module and an image integrated module. The image capturing module is used to capture a plurality of temporary images. While the image capturing module captures the temporary images, the processing module dynamically adjusts the exposure times of the temporary images according to a predetermined file, a plurality of analysis results of the temporary images or the vibration information sensed by a vibration sensor. Next, the image integrated module controlled by a control module in the processing module integrates the temporary images to generate a stored image.

Abstract: An image compensation method adapted to reduce noise of a first image captured by an image acquisition device at a high ISO mode. The image compensation method includes the following steps. A Bayer pattern is obtained from the first image. A green pixel signal, a low-resolution binned original luminance signal, and an original chrominance signal are respectively generated according to the Bayer pattern. A high-resolution analog luminance signal is generated by using the green pixel signal. The high-resolution analog luminance signal and the low-resolution binned original luminance signal are combined, and a compensated high-resolution luminance signal is output. A second image is generated by combining the compensated high-resolution luminance signal and the original low-noise chrominance signal.

Abstract: A method for composing a three dimensional image with a long focal length and a three dimensional imaging system are provided. First, a zoom lens is adjusted to a first focal length to capture a first image and a fixed focal lens is used to capture a second image. Next, the zoom lens is adjusted to a second focal length to capture a third image. Then, a region occupied by the third image in the first image is positioned, a first disparity map between the first and second image in the region is calculated and magnified to obtain a second disparity map. Finally, a fourth image simulating the image captured by the fixed focal lens with the second focal length is composed by using the third image and the second disparity map, and the third and fourth image are output as a three dimensional image.

Abstract: A method for generating a three dimensional image and a three dimensional imaging system are provided. The three-dimensional imaging system includes a left lens and a right lens. First, the left lens and the right lens are used to capture a left-eye image and a right-eye image. Next, the left-eye image and the right-eye image are analyzed, so as to find a left-eye overlapped image and a right-eye overlapped image. Then, color parameters of the left-eye overlapped image and the right-eye overlapped image are respectively calculated and used to adjust the color parameters of the whole left-eye image and the whole right-eye image, such that the color parameter of the left-eye overlapped image matches that of the right-eye overlapped image. Finally, the adjusted left-eye image and right-eye image are output as a three dimensional image.