![]() A focus detection device according to claim 3, further comprising: a light source color detection sensor that estimates a light source color, wherein: the pair of signals that satisfy the predetermined condition are either the first signals or the second signals that correspond to the light source color estimated by the light source color detection sensor.Ħ. A focus detection device according to claim 3, further comprising: a contrast calculation unit that calculates a plurality of contrast values each indicating contrast in the first signals or the second signals, wherein: the pair of signals that satisfy the predetermined condition are either the first signals or the second signals that correspond to a contrast value, among the plurality of contrast values, taking a greatest value.ĥ. A focus detection device according to claim 1, further comprising: a selection unit that selects a pair of signals, which are either the first signals or the second signals, that satisfy a predetermined condition, wherein: the phase difference detection unit detects the phase difference manifested by one pair of signals satisfying the predetermined condition, having been selected by the selection unit.Ĥ. A focus detection device according to claim 1, wherein: the first color is a color among red color, green color and blue color the second color is either of remaining two colors among the red color, the green color and the blue color the first conversion coefficient and the second conversion coefficient are each a conversion coefficient among a conversion coefficient corresponding to the red color, a conversion coefficient corresponding to the green color and a conversion coefficient corresponding to the blue color and the conversion coefficient corresponding to the red color is greater than the conversion coefficient corresponding to the green color, and the conversion coefficient corresponding to the green color is greater than the conversion coefficient corresponding to the blue color.ģ. A focus detection device, comprising: a plurality of first pixels having first color filters corresponding to a first color disposed thereat, via which a pair of first signals, to be used for split-pupil phase detection, are output a plurality of second pixels having second color filters corresponding to a second color disposed thereat, via which a pair of second signals, to be used for the split-pupil phase detection, are output a phase difference detection unit that detects a phase difference manifested by the first signals or a phase difference manifested by the second signals and a defocus amount calculation unit that calculates a defocus amount by using a first conversion coefficient corresponding to the first color when the phase difference detection unit has detected the phase difference manifested by the first signals and by using a second conversion coefficient corresponding to the second color when the phase difference detection unit has detected the phase difference manifested by the second signals.Ģ. METHOD AND SYSTEM OF ESTIMATING PRODUCE CHARACTERISTICSġ. ![]() PANORAMIC IMAGE SCANNING DEVICE USING MULTIPLE ROTATING CAMERAS AND ONE SCANNING MIRROR WITH MULTIPLE SURFACESĪutomobile-based video system, a substitution of traditional mirrors "Black-box" video or still recorder for commercial and consumer vehicles METHOD FOR PERSONAL VOICE ASSISTANT, LOCATION SERVICES, MULTI-MEDIA CAPTURE, TRANSMISSION, SPEECH CONVERSION, METATAGS CREATION, STORAGE AND SEARCH RETRIEVAL Video modulating apparatus including video equalizer ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVING DEVICE RESOLUTION-CONVERTING APPARATUS, RESOLUTION-CONVERTING METHOD AND PREVIEWING APPARATUS PLAYBACK APPARATUS, PLAYBACK METHOD, AND PLAYBACK PROGRAM FOR PLAYING BACK STEREOSCOPIC VIDEO CONTENTS ![]() INFORMATION CONTROL APPARATUS, DATA ANALYZING APPARATUS, SIGNAL, SERVER, INFORMATION CONTROL SYSTEM, SIGNAL CONTROL APPARATUS, AND PROGRAM ![]()
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